Hcn
[医][=hydrocyanic acid]氢氰酸
🗣️ 情景例句
Generally speaking, we hold all disputes should be settled through friendly negatiations.
一般来说，我们主张所有争论通过友好协商解决。
Who bought that new house down the street from you?
谁挨着你的那条街买了那幢新房子？
No!
不对。