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
Mrs. Montefiore told me that
Montefiore太太告诉我
Nothing for nothing.
不费力气,一无所得。
Snakes did not acquire their poison for use against man but for use against prey such as rats and mice, and the effects on these of viperine poison is almost immediate.