Sddc
[化] 二甲基二硫代氨基甲酸钠
🗣️ 情景例句
There has been very little progress this term.
这学期没有什么进步。
One drop of poison infects the whole tun of wine.
一滴之毒，毒染整桶之酒。
I'll have to check to see if we can handle that.
我得查查看我们是否付得了这么多。、