大海沟

dà hǎi gōu

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Definitions

  1. 1. marine trench

Child Words of 大海沟

大
dà

big; large; great

大
dài

see 大夫[dài fu]

大海
dà hǎi

sea

海
hǎi

ocean

沟
gōu

ditch

海沟
hǎi gōu

marine trench