Hollow chisel mortiser
[机] 空心榫眼凿机
🧩 词语组成解析
hollow
['hɑlo]
adj. 空的;空洞的;虚伪的;空腹的;
n. 洞，坑;山谷;
vt.& vi. 挖空（某物），变空;挖出（孔、洞）;
adv. 完全，彻底;
凿榫机
🗣️ 情景例句
Yes?
什么？
Prosperity gains (or makes) friends, and adversity tries them.
顺境交朋友，逆境试真情。
A young man and a young woman were sitting behind me.
一青年男子与一青年女子坐在我的身后，