请输入您要查询的英文单词：
单词
lead-free
释义
lead-free
BrE
/
ˌled ˈfriː
/
NAmE
/
ˌled ˈfriː
/
adjective
(
of
petrol
,
paint
,
etc
.
汽油、涂料等
)
without
any
of
the
metal
lead
2
(
1
)
added
to
it
无铅的
随便看
run a risk (of sth)
run a risk (of sth/of doing sth)
runaround
run-around
run around like a headless chicken
runarounds
run around with
run around with sb
run at
run a tight ship
run at sb
runaway
run away
run away
run away from
run away from
run away (from sb/…)
run away from sth
run away/off (together)
run away/off (together)
run away/off with sb
runaways
run away together
run away (together)
run away with
英汉双解词典包含314281条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/10/10 0:46:23