Labiotenaculum
固唇器
🗣️ 情景例句
No entry.
严禁入内。
There's no sense in going by boat when the plane is just as cheap and much quicker.
既然乘飞机和坐船一样便宜而且还快得多，那么就没有理由去坐船。
That's a nice plane. Whose is it?
这个飞机很漂亮，是谁的呀？