Teach by correspondence
函授教学
🧩 词语组成解析
teach
[ti:tʃ]
vt. 教;教导，训练;教授;
vi. 教书;
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
🗣️ 情景例句
Uh, are you going to be busy this evening?
今晚忙吗？
He that would eat the kernel must crack the nut.
要把果仁吃，就得碎果壳。
Could we send this out to you right now?
现在就出货可以吗？