吕氏英汉字典[简体]:
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繁体
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请输入英文:
on-off
"on-off" Chinese translation ("on-off" in Chinese, "on-off" 中文翻译, "on-off"发音):
on-off
n. 开关 [n. 开关]
Related Entries (相关词条):
on-off fiber
给撤光纤维
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