A clot or lump of slimy substance.

【口】凝块；一块黏滑之物。

The refuse at the mouth of a coal mine.

(铁矿口的)废料。

Great amount.

【口】大量。

A sailor; a term used in the U.S. navy.

【俚】水手(美国海军用语)。

Mouth.

嘴。