air:
n. 空氣;大氣;天空;空間;微風;樣子;神態;氣氛
v. 晾;通風;廣播
There was not a breath in the air.
一絲風也沒有。To fish in the air
海底撈月a nip in the air
空氣中有一種刺膚的寒冷
sky:
n. 天,天空
The sky is clearing.
天正明朗起來。Sky is louring.
天空正變得陰沉。After the storm the sky cleared.
暴風雨過后,天空明朗了。
empty:
adj. 空的,空洞的,空虛的
v. 倒空,把…騰出,撤離
n. 空物
The bookshop was empty.
書店里沒有人。The river empties into the ocean .
這條河流入海洋。He that is full of himself is empty
自滿者無知