Amesdial
测微仪, 千分表
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
A contented mind is perpetual feast.
知足常乐。
Excuse me. What's that over there?
请问，那边是什么东西？