Waals
（荷兰物理学家；曾获1910年诺贝尔物理学奖）瓦尔斯（姓氏）
🗣️ 情景例句
But his teeth hurt, and he just can't get to sleep, poor dear.
但他的牙疼， 他不能入睡， 可怜的小宝贝。
I'd like to buy an excursion pass instead.
我要买一张优待票代替。
Don't you think it necessary to have a close study of the contract to avoid anything missing?
你不觉得应该仔细检查一下合同，以免遗漏什么吗？