Question

nitrogen nitrogen ★☆☆☆☆/na͟ɪtrəʤən/1[N-UNCOUNT	不可数名词]氮；氮气 Nitrogen is a colourless element that has no smell and is usually found as a gas. It forms about 78% of the earth's atmosphere, and is found in all living things.  nitrogenni‧tro‧gen /ˈnaɪtrədʒən/ ●●○ noun [uncountable]  Word Origin Examples word sets Collocations  a gas that has no colour or smell, and that forms most of the Earth’s air. It is a chemical element: symbol N

Accepted Answer

t66Pk8i74cE7fib4MrIjF5/6TzlAhaB+tDPhX9XOn58EriJugpo0w4X52Hroedus63xYWNy8UfGVsRtZctcxCRW8Pka/7yuy42MLdbaBm8bblHCGENc5ZwycE7MLcrFlbBlz5HfTSmRwM3zAVmpQoTR8dCbFGl0ZuLyF+dYRXfGJbe0Tc0DF1HT/uBOQnvbI/VCj7v+RJSdmh1mUdFNLYVjezeH6PdhGdX033eS+JG9gOSCpijNrt7Rtm7wbUCx2s2quwSWfpyRs5EhyZbLlrS12QpE2d4ooN1i7fm+Bpy8=             ni·tro·gen              /        ˈnaɪtrədʒən                ;          NAmE                ˈnaɪtrədʒən                /                              noun                            [uncountable        ]                    (        symb.N        )                    a chemical element.        Nitrogenis a gas that is found in large quantities in the earth's atmosphere.        氮；氮气                                      ▶                ni·tro·gen·ous                  /          naɪˈtrɒdʒənəs                    ;            NAmE                    naɪˈtrɑːdʒənəs                    /                          adjective                                      ni·tro·gen              /        ˈnaɪtrədʒən                ;          NAmE                ˈnaɪtrədʒən                /                    ni·tro·gen·ous              /        naɪˈtrɒdʒənəs                ;          NAmE                naɪˈtrɑːdʒənəs                /             nitrogen[ˈnaɪtrədʒən]CET4CET6TEM4考研IELTSn5957431410522212462862455NOUN6898107276Spoken:81452092氮(100%)n.[化学] 氮

word	nitrogen
content	t66Pk8i74cE7fib4MrIjF5/6TzlAhaB+tDPhX9XOn58EriJugpo0w4X52Hroedus63xYWNy8UfGVsRtZctcxCRW8Pka/7yuy42MLdbaBm8bblHCGENc5ZwycE7MLcrFlbBlz5HfTSmRwM3zAVmpQoTR8dCbFGl0ZuLyF+dYRXfGJbe0Tc0DF1HT/uBOQnvbI/VCj7v+RJSdmh1mUdFNLYVjezeH6PdhGdX033eS+JG9gOSCpijNrt7Rtm7wbUCx2s2quwSWfpyRs5EhyZbLlrS12QpE2d4ooN1i7fm+Bpy8=
Collins	nitrogen ★☆☆☆☆ /na͟ɪtrəʤən/ 1 [N-UNCOUNT 不可数名词]氮；氮气 Nitrogen is a colourless element that has no smell and is usually found as a gas. It forms about 78% of the earth's atmosphere, and is found in all living things.
Oxford	ni·tro·gen / ˈnaɪtrədʒən ; NAmE ˈnaɪtrədʒən / noun [uncountable ] ( symb.N ) a chemical element. Nitrogenis a gas that is found in large quantities in the earth's atmosphere. 氮；氮气 ▶ ni·tro·gen·ous / naɪˈtrɒdʒənəs ; NAmE naɪˈtrɑːdʒənəs / adjective ni·tro·gen / ˈnaɪtrədʒən ; NAmE ˈnaɪtrədʒən / ni·tro·gen·ous / naɪˈtrɒdʒənəs ; NAmE naɪˈtrɑːdʒənəs /
LDC	nitrogenni‧tro‧gen /ˈnaɪtrədʒən/ ●●○ noun [uncountable] Word Origin Examples word sets Collocations a gas that has no colour or smell, and that forms most of the Earth’s air. It is a chemical element: symbol N
WDF	nitrogen [ˈnaɪtrədʒən] CET4CET6TEM4考研IELTS n5957 4314 105 222 1246 286 2455 NOUN6898 107276 Spoken: 81452092 氮(100%) n.[化学] 氮

Nitrogen ˈnaɪtrədʒən N Found Noun 氮；氮气 Element Forms

nitrogen

Spoken: