Brale
(测洛氏硬度用)金刚石锥头
🗣️ 情景例句
A dog!
一只狗！
It is lost labour to sow where there is no soil.
没有土壤，播种也是徒劳。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他显然非常紧张，局促不安地在麦克风前站了好几分钟。