n. 门槛,入口,开始;[物理学]临界值;<英>级限协定;[航空学]跑道入口;
adj. 阈值的,临界值的;<英>按物价指数变动工资的,工资极限的,级限的;
🗣️ 情景例句
Mother: Marilyn. Father: Richard.
母亲: Marilyn。父亲: Richard。
The snake curls up.
蛇盘成一团。
The parquet floors shone like mirrors; highly polished silver was displayed in gleaming glass cabinets; even my uncle's huge collection of books was kept miraculously free from dust.