请输入您要查询的英文单词:
单词
contractual obligation for
释义
contractual
adj
—
合同
adj
•
契约
adj
•
合约
adj
for sb
—
为人
obligation
n
—
责任
n
obligation
—
职责
for
prep
—
对
prep
•
用于
prep
•
给
prep
•
替
prep
•
来讲
prep
for
conj
—
对于
conj
随便看
lubrication maintenance
lubrication management
lubrication materials
lubrication Medium
lubrication method
lubrication needs
lubrication nipple
lubrication of the bearing
lubrication oil
lubrication performance
lubrication plan
lubrication plans
lubrication point
lubrication port
lubrication power
lubrication practices
lubrication problems
lubrication process
lubrication products
lubrication program
lubrication properties
lubrication pump
lubrication qualities
lubrications
lubrication seal
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:2026/8/24 8:20:35