Spline shaft grinder
[机] 栓槽轴磨床
🧩 词语组成解析
n. 曲线尺, 齿条, 塞缝片, 花键\\nvt. 用花键联接, 开键槽
shaft
[ʃæft]
n. 柄，轴;矛，箭;〈非〉嘲笑;光线;
vt. 给…装上杆柄;〈俚〉苛刻的对待;
grinder
[['graində]]
n. 推磨的人, 研磨者\\n[化] 磨床; 磨木机; 研磨机
🗣️ 情景例句
Sometimes he's very sad.
他有时很忧悒。
The packing must be strong enough to withstand rough handing.
包装必须很坚固，能承受野蛮装卸。
Aren't you concerned about it?
难道你不担心吗？