Polyiodization
多碘化反應(yīng)
??? 情景例句
We can have a birthday party for you, Carl,
我們可以給你舉行生日派對 Carl。
I've got news for you.
我要告訴你一個好消息。
I can't get home so early, Dad!
這么早我到不了家，爸爸！