lead-free
英[ˌled'friː]
美[ˌled'friː]
- adj.无铅的
详细释义
Adjective:
-
(of gasoline) not containing tetraethyl lead;
"lead-free gasoline"
双语例句
- Copper has less resistance than lead.
铜的电阻比铅的小。 - Zinc can also help the body fight lead absorbance.
锌也可以帮助体内减少对铅的吸收。
用作形容词 (adj.)
用法讲解
- lead-free zinc oxide 无铅氧化锌
- lead-free gasoline 无铅汽油
- bismuth free lead 无铋铅
相关词汇
- nonleaded 无铅的(如汽油等)的...
【近义词】
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