Circular saw charpener
[机] 圆锯磨锐机
🧩 词语组成解析
saw
[sɔ]
n. 锯;谚语，格言;
vt.& vi. 往复移动;锯成;用锯;拉锯;
v. 看见（ see的过去式）;观看;领会;考虑;
🗣️ 情景例句
He applied to Columbia,
他申请了Columbia大学。
I ought to not bother him any more.
我应该不要打扰他了。
Train compartments soon get cramped and stuffy.
车厢很快就变得拥挤、闷热，