中英释义：
双语例句
请在打开水之前松开软管。
Please unclamp the hose before turning on the water.
这么冷的天你打开水没？
So cold a day you open water?
她一会儿下楼打开水，一会儿又擦地板，一直在忙。
She went downstairs to fetch boiling water in this moment and cleaned the floor in that moment, she is busy all the time.
重点词汇
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打开
open; turn on; spread; snap; unfold; unlock; release; crack; put on; switch on; open up; undo; unwrap; unwind; untie; unfurl; unfasten; unpack; uncoil; violate; go into; spread out; access; load; cut in; opening