Subhead
n. 小标题, 副标题
✅ 同义词
🗣️ 情景例句
Hi.
嗨。
I'm sick and tired of your complaints, be quiet.
我已经听厌了你的抱怨，别说了。
The most wonderful piece of machinery on show was Nasmyth's steam hammer.
其中最奇妙的是内史密斯的蒸汽锤。