Definition

Examples

• 船底需要定期检查，防止生锈。
  chuán de xūyào dìngqī jiǎnchá, fángzhǐ shēngxiù.
  The ship's bottom needs regular inspection to prevent rust.
• 潜水员正在清理船底上的附着物。
  Qiánshuǐyuán zhèngzài qīnglǐ chuán de shàng de fùzhuówù.
  Divers are cleaning the attachments on the ship's bottom.
• 船底漏水了，必须马上进坞修理。
  chuán de lòushuǐ le, bìxū mǎshàng jìn wù xiūlǐ.
  The ship's bottom is leaking and must be dry-docked for repair immediately.