n. 主要产品;钉书钉,U 形钉;主题,主要部份;主食;
vt. 用钉书钉钉住;
adj. 最基本的,最重要的;
🗣️ 情景例句
You look young for your age.
你比你的实际年龄年轻多了。
Broke again.
又破产了。
The price we pay for cheap food may be already too high: Mad Cow Disease (BSE) in cattle, salmonella in chicken and eggs, and wisteria in dairy products.