短語詞組短語Multiple sign -in 多重帳號(hào)登入Guest Sign -In 來賓簽到Guests sign -in 簽到google sign -in 谷歌簽署的patrol sign -in 巡邏簽到處Sign -in form 報(bào)名表sign -in sheet 到達(dá)表;簽到本 返回 sign in