Big mouth大口;大嘴巴;多嘴者
river mouth[地理][水文]河口;河口河口;江口;河叉
anchor mouth锚唇
The creature was foaming at the mouth.
这家伙在口吐白沫。
My heart was in my mouth when I walked into her office.
我走进她的办公室时,紧张得心都到了喉咙口。
Shut your mouth, if you know what's good for you.
你不想找麻烦就把嘴闭上。
She could only nod, because her mouth was full.
她只能点点头,因为她口里塞满了东西。
It is bad manners to talk with your mouth full.
嘴里塞满了东西跟人说话是不礼貌的。