单词	信号请求
释义	信号请求signal request
随便看	be on intimate terms的意思 be on intimate terms with的意思 be on it的意思 be on last legs的意思 be on legs的意思 be on mettle的意思 be on nights的意思 be on oath的意思 (be) on one's back的意思 be on one's back的意思 be on one's best behavior的意思 be on one's best behaviour的意思 be on one's dignity的意思 be on one's ear的意思 be on one's game的意思 be on one's good behavior的意思 be on one's good behaviour的意思 be on one's guard的意思 be on one's high horse的意思 be on one's hind legs的意思 be on one's honor to-v的意思 be on one's last pins的意思 be on one's legs的意思 be on one's mettle的意思 be on one's mind的意思