simmer

释义

vt. 煨\nvi. 炖, 内心充满\nn. 即将沸腾的状态, 即将发作 simmer down 被煮浓；冷静下来；被总括起来

例句

Bring the soup to the boil and allow it to simmer gently for about half an hour.

把汤煮开，然后用文火炖半小时左右。