基本解释開關保險銷英汉例句雙語例句Lock blade arm down with safety latch before installing handle.安裝手柄前請用安全插銷鎖下刀臂。blade latch更多例句词组短语短語blade e latch 開關保險銷;牐刀保險梢latch blade 開針舌刀latch -blade 針舌blade latch更多词组专业释义動力與電氣工程開關保險銷經濟學牐刀保險梢