n. 表面;外观,外表;地面。水面;
vi. 浮出水面;在表面工作;显露;
vt. 使浮出水面;使成平面;
adj. 表面的,外观的;外表上的,平地上的;肤浅的;
sur超过,在上面+face脸面→表面
🗣️ 情景例句
But?
但是?
No sweet without some sweat.
不劳则无获。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.