🧩 词语组成解析
substitute
['sʌbstɪtut]
vt.& vi. 代替,替换,代用;
n. 代替者;替补(运动员);替代物;[语法学]代用词;
vi. 用…替代;
sub在下面,副手,次一等+stitute放置→在下面放着→替代人员;代替
teach
[ti:tʃ]
vt. 教;教导,训练;教授;
vi. 教书;
🗣️ 情景例句
That's fine with me. I can do it either day.
对我来说时间很适合。两天中哪一天我都可以。
Work hard, otherwise you'll be sorry.
努力用功,否则你会后悔的。
Everybody will be watching anxiously as the new buildings go up.
大家都将急切地注视着新建筑的建成。