河床 (hé chuáng) — riverbed

定義

例文

• 这条河的河床很宽。
  Zhè tiáo hé de hé chuáng hěn kuān.
  The riverbed of this river is very wide.
• 干旱季节，河床会露出来。
  Gān hàn jì jié, hé chuáng huì lù chū lái.
  In the dry season, the riverbed will be exposed.
• 他们沿着河床走了很久。
  Tā men yán zhe hé chuáng zǒu le hěn jiǔ.
  They walked along the riverbed for a long time.