Convex cutter
[机] 凸形铣刀
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
🗣️ 情景例句
Everyone hates the banks, but we have no alternative but to use them.
人人都讨厌银行，但是我们没有选择，只能继续同银行打交道。
Come on now-buck up-face the music-nose to the grindstone.
快振作起来，面对现实，埋头苦干。
but on the third night, a storm blew up.
但第三天晚上起了风暴。