cranky

别打扰她，她今天一整天都在闹脾气。

Don't bother her, she's been ___cranky all day.

这台旧打印机又开始抽风了，总是卡纸。

This old printer is getting ___cranky again, it keeps jamming the paper.

那个古怪的老教授总在雨天穿着拖鞋去上课。

The ___cranky old professor always wears slippers to class on rainy days.