请输入您要查询的英文单词：
单词
proficiency in use
释义
proficient in
—
精于
use in
—
用于
use sb
—
使唤
in use
adj
—
沿用
adv
proficiency
n
—
熟练
n
•
精通
n
proficient (in sth)
—
通晓
in-
—
非
in
prep
—
中
prep
•
于
prep
•
其中
prep
2-in-1
—
二合一
use
v
—
用
v
•
使用
v
•
使
v
•
动
v
•
利用
v
•
运
v
•
应用
v
•
采用
v
•
运用
v
•
施用
v
•
使出
v
•
凭靠
v
use
n
—
用途
n
•
用场
n
随便看
to provide an appropriate
to provide an education
to provide an optimum
to provide any documents
to provide any indication
to provide a path
to provide a prospect
to provide area
to provide a safe haven
to provide a safety net
to provide a safe workplace
to provide a seamless
to provide a second opinion
to provide as much
to provide a software
to provide as required
to provide a statement in writing
to provide a subsidy
to provide a support
to provide better
to provide better control
to provide checks
to provide communication between
to provide comparison
to provide competitive edge
英汉双解词典包含2273206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：2025/3/27 1:17:49