Hexadecylamine
[化] 十六胺
🗣️ 情景例句
Then, when shall we sign the contract?
那么，我们什么时候签合同？
Please try it.
请试试看。
He put a glass dish with sugar water and honey to the west of the hive. A marked bee fed itself from the dish and returned to the hive.
他在蜂箱的西面放一个装有糖水和蜜蜂的玻璃碟子。