L-cystathionine l-
[建] 胱硫醚
🧩 词语组成解析
n. [生化]胱硫醚,丙氨酸丁氨酸硫醚
🗣️ 情景例句
I want to take a few days off just for relaxation.
我想请几天假放松放松。
Necessity and oportunity may make a coward valient.
需要和机会可能使懦夫变成勇士。
On behalf of my company, I would like to welcome you here.
我代表我们公司欢迎你来这里。