大家都搜：
在门口
1、threshold effect───门槛效应；识阈效应；阈作用; 阈效应
2、threshold───n.入口；门槛；开始；极限；临界值
3、cross the threshold───跨进门内; 入门
4、pain threshold───[生理]痛阈
5、anaerobic threshold───[生理]无氧阈
6、threshold level───阈电平，阈值电平，门限信号电平; 临阈级；[电子]阈电平
7、threshold voltage───门限电压; 临界电压; 阈电压; 阈值电压；[电子]阈值电压；[电子]阈电压
8、threshold value───阈值; 界限值; 临界值; 门限值；[物][数]阈值；门限值；界限值
9、doorway threshold───门口门槛
1、The door to ask Dan people will be nothing to step on the threshold of the lower three inches! ! ! ! ! ! ! ! ! !───上门来求丹的人也将无为居的门槛给踩低了三寸！！
2、She felt as though she was on the threshold of a new life.───她觉得好像就要开始新生活了。
3、She stood hesitating on the threshold.───她站在门口，犹豫不决。
4、Though Kearns did not realize it, he was on the threshold of the next revolution in automotive technology.───尽管卡恩斯本人并没有意识到，但是他正处于汽车技术新革命的初期。
5、A man of ripe age and a young girl made their appearance on the threshold of the attic.───一个年近高龄的男子和一个年轻姑娘出现在那穷窟门口。
6、Scarcely had they set foot on the threshold, when Tom called out, Don't bring me any more hay!───他们刚一踏进门槛，汤姆就喊道：“别再给我拿草料了！”
7、John Carker, with a sigh, was passing slowly out at the door, when his brother's voice detained him for a moment on the threshold.───约翰·卡克叹了一口气，正慢吞吞地走出门口，这时他弟弟的声音又把他在门槛上留住了片刻。
8、Thus arrested on the threshold as he was following his wife out of the room, Toodle returned and confronted Mr Dombey alone.───当图德尔跟着他的妻子正要走出房间的时候，他就这样在门口被喊住了。他走回来，单独面对着董贝先生。
9、Similarly, a dying man might save himself if he finds someone to share a sugared egg with him on the threshold of a house.───类似的，一个快死亡的人如果能找到一个人与他站在房子的门槛两边分食一个糖水鸡蛋，他就可以拯救他自己。
1、The sound was so loud it was on the threshold of pain.
2、We are on the threshold of a new era in European relations.
3、She felt as though she was on the threshold of a new life.
4、She stood on the threshold, unsure whether to enter.
5、He was on the threshold of his career.
6、We are on the threshold of a new era in astronomy.
7、The creature is on the threshold of extinction.
8、She caught her foot on the threshold and stumbled.
9、She stood hesitating on the threshold.