Alkiodide
(链)炔烃, 烷基碘化物
🗣️ 情景例句
It is nice of you to invite me to the party tonight.
你真好，邀请我参加今晚的聚会。
Shall you excuse his ignorance?
你要原谅他的无知吗？
Politicians agree, in principle,
政治家在原则上同意了， 因此，