| 单词 | 压舱物 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔ballast〕Heavy material that is placed in the hold of a ship or the gondola of a balloon to enhance stability.压舱物，压载：放在船舱或气球吊篮里以增加稳定性的重物美国传统〔ballast〕Historically, stone was used by sailors in the 1800s for ship ballast.在历史上, 石头在19世纪被水手用作船只的压舱物。外研社新世纪〔ballast〕Ships usually use seawater, rocks or other heavy materials as ballast.船只通常用海水、石块或其他重物做压舱物。英汉大词典〔ballast〕They ballasted the ship.他们给船只装压舱物。21世纪英汉〔kentledge〕Pig iron used as permanent ballast.压载铁：做为永久性压舱物的生铁美国传统〔unballasted〕Not stabilized or properly stabilized by ballast.不稳定的：未用压舱物稳住的美国传统〔unballasted〕The ship was by this time unballasted.这条船在这时已卸去压舱物。英汉大词典The ship was furnished with ballast. 船上装了压舱物。译典通 |
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