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break (in the weather, esp. rain or snow); interval of clear weather
patch of blue sky
雨の晴間に洗濯物を干した。
I hung out the laundry during a break in the rain.
晴間が出たので散歩に出かけた。
The sky cleared up, so I went for a walk.
長雨の合間に晴間がのぞいた。
A break in the clouds appeared amid the long rain.