Cementless
adj. cement的变形
🗣️ 情景例句
I'm glad to have met you.
非常高兴认识你。
It's already in production, so you can expect it in stores before the end of the month.
产品已投产了，所以月底前你可以获得。
Traffic police are sometimes very polite.
交通警有时也很客气。