Hexamethylated
[医] 六甲基的
🗣️ 情景例句
I've been looking forward to meeting your husband, Mrs. Stewart.
我一直希望能见到 先生 Stewart太太。
If one desires to succeed in anything, he must pay the price.
如果想做成点事，就得付出代价一干。
What are you going to buy?
你打算买什么？