1、spit up in an explosive manner.
很突然地聲音很響亮地吐出痰等物。

2、It is common for an infant to spit up a little milk after bing fed.
嬰兒在喂奶后，回嘔出一點兒奶是常有的事。

3、They baby always spit up when he is burped.
嬰兒打嗝時總會吐出一點東西來。

4、He spit up everything we fed him and he refused to sleep.
他不睡覺，并且吐掉你喂他的所有東西。

5、The old man tried to spit up sputum, but he could not
這老人想把痰咯出來但他不能。

6、The old man tried to spit up sputum, but he could not.
這老人想把痰咯出來但他不能。

7、It is common for an infant to spit up a little milk after being fed.
嬰兒在喂奶后，回嘔出一點兒奶是常有的事。

8、This is what he spit up before he died.
這一瓶是他死前吐出來的，那一瓶是他死后吐出來的?！?/p>