Sniggering
v. 暗笑, 窃笑( snigger的现在分词 )
✅ 同义词
🗣️ 情景例句
You've been a very helpful.
你帮了大忙。
I have no secret of success but hard work.
成功无秘诀，只是努力干。
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？