Rantankerous
a. 不怀好意的
🗣️ 情景例句
The plane's been delayed 10 minutes.
飞机晚点了十分钟。
If I had known her telephone number, I would have called her.
如果我知道她的电话号码，我就给她打电话了。
Is the production line fully automatic?
生产线是全自动的吗？