Question

molecule n.分子；微粒 (1) 分子由原子组成。(2) 两个氢原子和一个氧原子结合而成一个水分子。(3) 当一束光线穿进暗淡的房间时，我们可以看到空气中有许多小颗粒在飞舞。 The only problem with molecules really, is that people confuse them with atoms. Here's the thing: a molecule retains the characteristic of the substance it is from, so a water molecule, which is made up of hydrogen and oxygen, is still water, while an atom — one of the tiny units that make up elements — only has the characteristics of its element, not the larger composition. Make sense? No? OK then, just remember a molecule is something really, really small, and an atom is even smaller — since a molecule is composed of atoms!

Accepted Answer

英 ['mɒlɪkjuːl] 美 ['mɑːlɪkjuːl] (1) A molecule is made up of atoms.(2) Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.(3) We can see many molecules flying in the air when a sunbeam penetrated the dark room. A molecule, or the simplest structural unit of a substance that still keeps the properties of that substance, is a scientific word that gets used by the nonscientific, as in "Every single molecule in my body wants that chocolate cake!" 1[N-COUNT 可数名词]分子 A molecule is the smallest amount of a chemical substance which can exist by itself.   [usu with supp]...the hydrogen bonds between water molecules.水分子间的氢键

英语单词	molecule
英美音标	英 ['mɒlɪkjuːl] 美 ['mɑːlɪkjuːl]
中文释义	n.分子；微粒
英语例句	(1) A molecule is made up of atoms. (2) Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water. (3) We can see many molecules flying in the air when a sunbeam penetrated the dark room.
中文例句	(1) 分子由原子组成。 (2) 两个氢原子和一个氧原子结合而成一个水分子。 (3) 当一束光线穿进暗淡的房间时，我们可以看到空气中有许多小颗粒在飞舞。
vocabulary简明	A molecule, or the simplest structural unit of a substance that still keeps the properties of that substance, is a scientific word that gets used by the nonscientific, as in "Every single molecule in my body wants that chocolate cake!"
vocabulary扩展	The only problem with molecules really, is that people confuse them with atoms. Here's the thing: a molecule retains the characteristic of the substance it is from, so a water molecule, which is made up of hydrogen and oxygen, is still water, while an atom — one of the tiny units that make up elements — only has the characteristics of its element, not the larger composition. Make sense? No? OK then, just remember a molecule is something really, really small, and an atom is even smaller — since a molecule is composed of atoms!
柯林斯解释	1 [N-COUNT 可数名词]分子 A molecule is the smallest amount of a chemical substance which can exist by itself. [usu with supp] ...the hydrogen bonds between water molecules. 水分子间的氢键

Molecule Hydrogen Atom Substance Made Water Make 英