牙杯的英文：
bathroom tooth glass

bathroom是什么意思：
n. 浴室；卫生间

There is a power point for shaver in the bathroom.
浴室里有供电动剃须刀用的电源插座。

This was more than bathroom banter.
这可不仅仅是浴室中开玩笑的话而已。

He wants to tile the bathroom.
他想在浴室里铺瓷砖。

tooth是什么意思：
n. 牙齿，齿状物
v. 给…装齿；啮合

An eye for an eye and a tooth for a tooth
以眼还眼,以牙还牙

The hole in the tooth is cavity.
牙上的洞叫做蛀牙。

contact depth of tooth
接触齿高|总啮合高度

glass是什么意思：
n. 玻璃；玻璃制品；镜子
v. 成玻璃状；给某物加玻璃

The glass cut into her hand.
玻璃扎进了她的手。

Bring a glass of water for me.
给我拿一杯水来。

He drained a glass of claret.
他一口喝干了一杯红葡萄酒。