Variable valency
[化] 可变价; 可变化合价
🧩 词语组成解析
[化] 化合价\\n[医] 效价; 价(化合价,原子价)
🗣️ 情景例句
Make it a double!
加倍。
I heard the clock, but I didn't get up until 9.
我听见闹钟了，但我捱到九点才起。
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。