请输入您要查询的英文单词:
单词
service obligation
释义
obligation
n
—
责任
n
obligation
—
职责
service
n
—
服务
n
•
功
n
•
业务
n
•
勤务
n
•
作战
n
•
效劳
n
•
(酒店)服务
n
•
公共服务事业
n
•
服务业
n
•
行程车次
n
•
服务站
n
•
整套餐具
n
•
军队
n
•
公共事业机构
n
service
adj
—
后勤专用的
adj
随便看
emission measurements
emission mechanism
emission microscope
emission mitigation
emission monitoring
emission monitoring standard
emission Nebula
emission nebula
emission obligations
emission occurs
emission of air pollutants
emission of carbon
emission of carbon dioxide
emission of co2
emission of dust
emission of formaldehyde
emission offsets
emission of fumes
emission of gases
emission of greenhouse
emission of greenhouse gases
emission of harmful gases
emission of hazardous substances
emission of heat
emission of light
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:2025/10/3 0:11:15