Bimolecular electrophilic substitution
[化] 雙分子親電取代
?? 詞語(yǔ)組成解析
a. [化]雙分子的, 有兩個(gè)分子的
[機(jī)] 親電性的
substitution
[?s?bsti'tju:??n]
n. 代替;代用;替換;<化>取代（作用）;
??? 情景例句
What is it?
是什么主意？
Can you come out and play with me?
你能夠和我一起出去玩嗎？
You have to be able to plan your work so that all your jobs will be finished in time.
以便你的工作能及時(shí)完成。