Corema
味刷（鳞翅目雄虫）
🗣️ 情景例句
My friend's a chain smoker.
我的朋友烟瘾很重。
Nothing for nothing.
不费力气，一无所得。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。