This flashcard defines 'ballast' as heavy material carried in a ship or aircraft to ensure stability, or material used to support a railway track.
This flashcard defines 'ballast' (压舱物，压载物；道渣，碎石) as heavy material carried in a ship or aircraft to ensure stability, or material used to support a railway track.
| 单词 | ballast |
|---|---|
| 发音 | ['bæləst] |
| 释义 | n. 压舱物，压载物；道渣，碎石 |
| 词序 | 15350 |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Misinformation mɪsɪnfə'meʃən n 误报；错误的消息 15351
Previous card: Hairdresser heədresə(r 15349
Up to card list: 20000 English words