Quinondiimine
[化] 醌二亚胺
🗣️ 情景例句
Wouldn't it be a good idea to pick up your room?
你是不是考虑把自己的屋字收拾一下。
Without all the facts, Helen could only conjecture a solution.
由于事实还没有全部完备，海伦只能臆测解决的方法。
It was like being on a boat.
就好像是坐在一条小船上一样。