Question

substitution n.代替；替换；交换 (1) 以煤代替石油是可取的。(2) 这不过是用一个谎话来代替另一个谎话。(3) 他们正在研制一种该药的替代品。(4) 替换必须发生在本队内的替换区。(5) 韩国队教练要求换人。(6) 第二种语言是宏语言，用来进行文字的转换。 Substitution comes from the Middle French word of the same spelling, meaning "a putting in place of another." You might notice that substitution contains the root word substitute, and that's a good way to remember the meaning of the word. In school, a substitute is a temporary teacher who fills in when your regular teacher is out — in other words, a substitution has been made until your teacher returns.

Accepted Answer

英 [ˌsʌbstɪ'tjuːʃn] 美 [ˌsʌbstɪ'tjuːʃn] (1) The substitution of coal for oil is desirable.(2) It was merely the substitution of one piece of nonsense for another.(3) They're studying a substitution for the medicine.(4) Substitutions must occur at or within the team's substitution box.(5) The South Korean coach requests substitution.(6) The second language is a macro language for performing textual substitution. The noun substitution refers to the act of replacing one thing with another. Your football coach might make a substitution by sending you onto the field to take over for a player who is tired or injured.

英语单词	substitution
英美音标	英 [ˌsʌbstɪ'tjuːʃn] 美 [ˌsʌbstɪ'tjuːʃn]
中文释义	n.代替；替换；交换
英语例句	(1) The substitution of coal for oil is desirable. (2) It was merely the substitution of one piece of nonsense for another. (3) They're studying a substitution for the medicine. (4) Substitutions must occur at or within the team's substitution box. (5) The South Korean coach requests substitution. (6) The second language is a macro language for performing textual substitution.
中文例句	(1) 以煤代替石油是可取的。 (2) 这不过是用一个谎话来代替另一个谎话。 (3) 他们正在研制一种该药的替代品。 (4) 替换必须发生在本队内的替换区。 (5) 韩国队教练要求换人。 (6) 第二种语言是宏语言，用来进行文字的转换。
vocabulary简明	The noun substitution refers to the act of replacing one thing with another. Your football coach might make a substitution by sending you onto the field to take over for a player who is tired or injured.
vocabulary扩展	Substitution comes from the Middle French word of the same spelling, meaning "a putting in place of another." You might notice that substitution contains the root word substitute, and that's a good way to remember the meaning of the word. In school, a substitute is a temporary teacher who fills in when your regular teacher is out — in other words, a substitution has been made until your teacher returns.

Substitution Teacher Coach Language Word Meaning Substitute 英