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
He never speaks unless he is spoken to.
除非别人先对他开口,他从不先开口。
May I use your typewiter?
我能用你的打字机吗?
Even a telescope in orbit round the earth, like the very successful Hubble telescope, would not be suitable because of the dust particles iron solar system.