Butt gum
[医] 支托龈
🧩 词语组成解析
butt
[bʌt]
n. 烟蒂，屁股;笑柄;（武器或工具的）粗大的一端;大酒桶;
vt.& vi. 用头撞或顶;碰撞;
gum
[ɡʌm]
n. 口香糖;树胶;黏胶;牙龈;
vt.& vi. 胶合;涂以树胶;使…有粘性;
🗣️ 情景例句
Please inform him that Chen Gang was calling.
麻烦你通知他陈刚来过电话。
Knowledge without practice makes but half an artist.
只有知识而无实践，只能造就半瓢水的艺术家。
What about you? Where do you live?
你呢？你住在哪儿呢？