Baillon
塞口物，口衔；钳制言论
🗣️ 情景例句
A credit card is very useful when you go traveling.
当然旅游的时候，信用卡很有用。
There's a shuttle bus we can use.
我们可搭乘机场班车。
There is no doubt about it.
那是毫无疑问的。