Swirler
涡旋式喷嘴
🗣️ 情景例句
This could be your lucky day.
今天你要时来运转了。
Do you like going to see painting exhibition?
你喜欢参观画展？
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。