n. 水平;平面;飞机;木工刨;
adj. 平的,平坦的;
vt. 用刨刨平;小船等擦着水面疾驶;
vi. 鸟滑翔;
plain, plan 表”平的,光滑的”
🗣️ 情景例句
Well ...
那……
What are those?
那些是什么?
and since most medical men in the Health Services are overworked and have little time for offering time-consuming and little-appreciated advice on such subjects as diet,