動詞 exhale:

1. expel air
   同義詞：expire, breathe out
2. give out (breath or an odor)
   同義詞：give forth, emanate

1. Follow me please, inhale! exhale!
   跟我做，吸氣!呼氣！
2. He lit his cigar and exhaled smoke.
   他點燃雪茄，然后吐出煙霧。
3. She exhaled slowly to show her annoyance.
   她長嘆以示厭煩。

ex.hale

v.（動詞）
ex.haled,ex.hal.ing,ex.hales
v.intr.（不及物動詞）

To breathe out.
把…呼出
To emit air or vapor.
呼氣：發(fā)出空氣或蒸汽
To be given off or emitted.
發(fā)出或放出
v.tr.（及物動詞）
To blow (something) forth or breathe (something) out.
散發(fā)：把（某物）發(fā)出或放出
To give off; emit:
放出；放射：
例句：
chimneys exhaling dense smoke.
煙囪中冒出濃煙

來源：
Middle English exalen
中古英語 exalen
from Latin exh3l3re
源自 拉丁語 exh3l3re
ex- [ex-]
ex- [前綴，表.前任的，從前的.]
h3l3re [to breathe]
h3l3re [呼吸]