Mesna
[化] 巯乙磺酸钠
🗣️ 情景例句
the bank needs to be sure
银行需要确定
You'd better give us a rough idea of your price.
您最好给我们一个粗略的价格。
Then I'll water them to stop the soil getting too dry.
然后，我还要给它们浇水，以免土壤变得太干燥。