| 释义 |
switch-on
释义
n. 接通
例句
1·He snatched up the receiver and his free hand groped for the switch on the bedside lamp.
他一把抓起听筒，空着的手则摸索着找床头灯的开关。
《柯林斯英汉双解大词典》
2·You switch on , push in the disk and there you are!
你打开开关，把磁盘推进去就行了！
《牛津词典》
3·They switch on slowly, and they are reluctant to switch off.
它们启动缓慢，并且很难关闭。
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