请输入您要查询的英文单词:
单词
keep watch
释义
keep watch
值班,当班
严密看守;照料
留神等待;密切注意(常与 for, of, over 连用)[亦作 keep watch and ward]
随便看
option card
optionee
options
option switch
opto-
opto
optoacoustic
optoacoustic effect
optoacoustics
optoacoustic spectroscopy
optoelectronic
optoelectronic amplifier
optoelectronics
optoelectronic scanner
optoelectronic shutter
optoelectronicss
optoes
optoisolator
optoisolators
optokinetic
optokinetics
optomagnetic
optomagnetics
optometer
optometers
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更新时间:2025/8/4 20:00:45