Macromeritic
粗晶粒的
🗣️ 情景例句
In the Spring and Autumn period, copper and iron chopsticks came into being.
在春秋时代又出现了铜制和铁制的筷子。
Don't just shake you head.
别光摇头，想想办法！
It's a pleasure. What time is it by your watch, please?
不客气。请问，你的表几点了？