lead-free
导读：lead-free读音音标
英 [ˌled ˈfri:]美 [ˌledˈfriː]
lead-free意思解释
adj.无铅的； 英英释义 lead-free[ \'ledfri: ]adj.(of gasoline) not containing tetraethyl lea
英 [ˌled ˈfri:]美 [ˌledˈfriː]
lead-free意思解释
adj.无铅的； 英英释义 lead-free[ \'ledfri: ]adj.(of gasoline) not containing tetraethyl lea
lead-free读音音标
英 [ˌled ˈfri:]
美 [ˌledˈfriː]
lead-free意思解释
adj.
无铅的；
英英释义
lead-free[ \'ledfri: ]
adj.
(of gasoline) not containing tetraethyl lead
\"lead-free gasoline\"
同义词：nonleaded
双语例句
用作形容词(adj.)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。
