| 释义 |
lead2 | BrE lɛd, AmE lɛd | noun ① uncountable (metal) 铅 qiān ▸ lead content 含铅量 ▸ to fill British or pump US sb full of lead informal 向某人连续扫射 before noun (made of lead) 铅制的 qiānzhì de ; (containing lead) 含铅的 hánqiān de ‹paint›▸ a lead pipe 铅管 ▸ to go down like a lead balloon figurative informal 毫无效果 ② countable (in pencil) 铅笔芯 qiānbǐxīn ③ countable Nautical (for sounding) 测深锤 cèshēnchuí |