Valvate
a. 有阀的, 用阀开的, 有阀门功能的\\n[医] 有瓣的
✅ 同义词
🗣️ 情景例句
Do we have to pre-book tours, or can we get them on site?
我们必须预定行程， 还是到那个地方再说？
I can't tell you how sorry I am.
我不知道我该怎样道歉。
It is eight o'clock.The children go to school by car every day, but today, they are going to school on foot.
现在是8点钟。孩子们每天都乘小汽车去上学，而今天，他们正步行上学。