Dihydroisocodeine
[化] 二氫異可待因
??? 情景例句
A small one will do. What is your best rate?
小型車就可以了。你們最優惠的價格是多少？
Generally speaking, a contract cannot be changed after it has been signed by both parties.
一般來講，合同一經雙方簽訂就不得更改。
What shall we do today? The weather's not very good.
我們今天該做什么呢？天氣很不好。