Protuberate
vi.隆起,凸出
✅ 同义词
🗣️ 情景例句
The crowd flocked around the speaker.
人群聚集在演讲人四周。
Oh, I'm just going to take it easy.
哦，我只想休息休息。
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。