V-block
[机] V槽块, 三角垫铁
🧩 词语组成解析
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Please do the work at your own convenience.
请在方便时把这事做一做。
All this time Dick has only thought of his own future.
近些时来，迪克老是在思考自己的将来。
I not only spoke English very carefully, but very clearly as well.
我的英语讲得不但非常认真，而且咬字也非常清楚。