undercarriage

名词 n.
/ˈʌndəˌkæɹɪd͡ʒ/    /ˈʌndɚˌkɛɹɪd͡ʒ/

英文释义

名词 n.
  1. The supporting structural framework of a land vehicle (such as a car, truck, van, wagon, etc).
    — Near-synonym: chassis
  2. The landing gear of an aircraft.
  3. The genitalia. euphemistic,humorous

词形变化

词源

From under- + carriage.
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