竖式二进制卡片 column binary card
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但是，它会掩盖电池门，因此，如果您必须更换电池，就不得不取掉竖拍手柄…显然记忆卡也要这样？
It does, however, cover up the battery door so if you have to change batteries you have to take off the grip... and apparently for the memory card too?
youdao
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