動(dòng)詞 breathe out:

1. expel air
   同義詞：exhale, expire

1. The doctor told him to breathe in deeply and then breathe out.
   醫(yī)生叫他先深深吸一口氣，然后再把氣吐出來。
2. Fish cannot breathe out of water.
   魚離開水就不能呼吸。
3. The doctor told me to breathe in and then breathe out (again) slowly.
   醫(yī)生叫我吸氣然後(再)慢慢地呼出。