answer: n.1.回答,答复。2.解答,答案。3.答辩,抗辩。4.报复。短语和例子an answer to a question 某问题的解答。 have no answer to (sb.'s letter) 无回音[回信]。 in answer to …以回答,为答复(抗议等)而。 one who knows all the answers 〔美俚〕万事通;老世故。 The an
Telecommunications - interface between carriers and customer installations - analog voice grade switched access lines using loop - start and ground - start signaling with line - side answer supervision feature 电信.载体和用户装置间的接口.带边线应答性能的环路启动和接地启动信令的模拟音频转换访问线路