Portable grinder
[机] 手提磨轮机
🧩 词语组成解析
grinder
[['graində]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木机; 研磨机
🗣️ 情景例句
I don't have time to take any elective classes.
我没有时间去上任何选修课。
How long have you stayed there?
你在那儿住多久了？
However, there are undoubtedly some wrong ways,
然而，却毫无疑问地有几种错误的方法。