英语词汇hand-signal是什么意思，hand-signal的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	hand-signal
释义	DEFINITIVE EXAMPLES 权威例句〔perfect〕We perfected a hand-signal system so that he could keep me informed of hazards.我们完善了一套手势信号，这样他就能随时告知我什么时候有危险了。柯林斯高阶
随便看	safe haven safe hit safe house safe house safe house safe house safe in life and limb safe in operation safe in the knowledge that safe jump safe keeping safe keeping safe keeping safe keeping safe lamp safe length safe load safe load safe mass safe net safe operation safe partner safe passage safe passage safe period

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