1、I am incredibly tetchy and snappy; more than usual?
我難以置信的易怒和亢奮，如此不同尋常？

2、Wounded, tetchy and less effective than it should be, America is still the power that counts.
美國盡管受傷了、脾氣變壞了、效率變低了，但依舊是不可或缺的。

3、He was in a particularly tetchy mood yesterday.
昨天他脾氣特別不好。

4、You always get tetchy when you're hungry.
你一餓的時候脾氣就不好。

tetchy翻譯