eccentric drilling device
基本释义
[油气] 偏心钻具
实用场景例句
日常对话
He found a piece of gum stuck in his shoe.
他在鞋子里发现了一块口香糖。
校园生活
The teacher told the students not to chew gum in class.
老师告诉学生上课不要嚼口香糖。
社会场景
She spat out the gum on the street.
她在街上吐掉了口香糖。
0 次浏览