Mercapto-cinnamic acid
[化] 巯基肉桂酸
🧩 词语组成解析
a. [化]含巯基的,含氢硫基的
a. 苯乙烯的
🗣️ 情景例句
I hope your daughter is all right. Good-bye.
我希望你女儿安然无恙。再见。
You can never tell about this sort of thing.
这种事谁也说不准。
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。