Fill a tooth
辅助 Assistant补牙
🧩 词语组成解析
fill
[fɪl]
vt.& vi. （使）充满，（使）装满;
vt. 满足;配药;（按订单）供应;使充满（感情）;
n. 填满…的量;充分;装填物;路堤;
tooth
[tu:θ]
n. 牙;齿;齿状部份;
vt. 给…装齿;
vi. 啮合;
🗣️ 情景例句
before the guests arrive.
在客人到达之前。
I'll think it over.
我仔细考虑一下。
Though in those days, traveling was not as easy as it is today,
尽管在当时旅行不像现在这么容易，