沉箱

Traditional form:

沉箱

Pinyin (reading):

chénxiāng

Definitions:

• caisson
• sink box

Characters:

• 沉 - to sink, to submerge; profound, deep
• 箱 - box, case; chest, trunk

Traditional characters:

• 沉 - to sink, to submerge; profound, deep
• 箱 - box, case; chest, trunk