n.呕吐物( vomit的名词复数 );
v.呕吐( vomit的第三人称单数 );大量喷出;
例句:
He vomits out the contents of his stomach.
他把胃里的东西全吐出来了.
The locomotive vomits out vapor when getting started.
火车头启动时喷出大量蒸汽.
A baby vomits milk from repletion.
婴儿吃饱会吐奶.