无应答；舵失灵
answer───n.答复，回答；答案，解决办法；相当的人或物；回函，回信；（电话的）应答；应门；v.回答，答复；适合，符合；答（题）；应门，接电话；（就指责或批评）作出回应；答复（信件等）；解决（问题）
answer ball───回应球（篮球比赛中，一方队员投中一球后，另一方马上以相同的方式回敬对方一球）
suggested answer───建议答案
answer to───符合；适应；适应， 符合; 有责任（向某人）（就某事）作出解释[承担责任]; 应答; （对…）有反应
answer machine───应答机；答录机；电话留言机
affirmative answer───肯定回答
answer ed───v.回答；回复（answer的过去式）
spotless answer───一尘不染的回答
sample answer───回答范式；答题模板
Because Shang Yang heard no answer.───商鞅没有听到回答。
She had no answer to the accusations.───她对控告无以为答。
I rang the doorbell. Ding-dong! No answer.───我按了按门铃。叮当！可没有人回答。
the girl made no answer , but she dropped on one of the seat with an air of lassitude.───女孩子没有理睬他，只是疲倦地倒在一张椅子上。
At this point, the grand executive inquisitor looks at you and asks a question for which you have no answer.───关于这一点，这个主要执行审查人员盯着您问了您一个您不知所措的问题。
You already have victory over the dark Ones in your hands, and they have no answer to the power of the Light.───你们已经在黑暗势力的控制中解放并胜利，他们无法了解“光的力量”。
He made his way down to the staffroom and knocked. There was no answer. He knocked again. Nothing.───他下楼来到教工休息室，敲了敲门。没有人回答。他又敲了敲，还是没有动静。
He could think of no answer but the truth. "I was working a miracle. " He tried to speak as casually as he could.───他想不出别的答复，只好以实情相告。“我在创造奇迹。”不过他尽量说得漫不经心似的。
Arthur would have a year to figure out the answer; if after a year, he still had no answer, he would be put to death.───亚瑟有一年的思考时间，如果一年之后他想不出答案，那么他依旧要被处死。
Truth has no answer.
I tried phoning but there was no answer.
No answer was forthcoming.
I rang the bell, but there was no answer.
I've been ringing the door bell, there's no answer.
She had no answer to the accusations.
No answer -- they must be out visiting.
No answer is also answer.
We sought long and hard but found no answer.