Sibilate
v. 发出齿擦音, 咝咝作响
✅ 同义词
🗣️ 情景例句
Stop being so moody.
不要这么喜怒无常。
How much?How many?
共多少？
Certainly. The woolen ones are hanging here, and the cotton ones are hanging there.
当然欢迎。这儿挂着的是羊毛衫，那儿挂着的是棉毛衣。