| 释义 |
lead tetraethyl [led] 【化学】四乙(基)铅 以上来源于:《21世纪大英汉词典》 lead tetraethyl/led/n.=tetraethyl lead详细释义源自:《新世纪英汉大词典》Collins外研社 n /ˌled ˌtetrəˈiːθaɪl/= tetraethyl lead英英释义n.a clear oily poisonous liquid added to gasoline to prevent knocking同反义词同义词:tetraethyl lea |