查询词典 know one's limitations

at one time and another：在不同场合, 在不同的时期

at one time(过去)有个时期; 曾经, 一度 同时 | at one time and another 在不同场合, 在不同的时期 | at one time with another 在不同场合, 在不同的时期

at one with：(与...)一致

353at one time以前;曾经 | 354at one with(与...)一致 | 355at one's wits' end智穷计尽

at one with sb：与某人一致

one for the road: 临走前的最后一杯,送行酒 | at one with sb.: 与某人一致 | rolled up into one: 融为一体,集于一身

at one's back：支持某人

at one blow 一举,一下子 | at one's back 支持某人 | at one's best 处在最佳状态

have sb. at one's back：有...支持, 有...作后台

65. at one's back 支持,维护; | have sb. at one's back 有...支持, 有...作后台 | 66. turn one's back on sb.不理睬,背弃,抛弃

have sb. at one's back：以某人做靠山

26 behind one's back 背着某人;暗地里 | 27 have sb. at one's back 以某人做靠山 | 28 turn one's back on sb. 掉头不理睬;拒绝帮助别人

at one's best：处在最佳状态

at one's back 支持某人 | at one's best 处在最佳状态 | at one's wits' end 智穷计尽

at one's best：处于最佳状态

at one's request 应某人请求 | at one's best 处于最佳状态 | at one's wits' end 不知所措

At one's disposal：由某人做主

at one's command 可自由支配 | at one's disposal 由某人做主 | at one's ease 没有拘束的

at one's ease：没有拘束的

at one's disposal 由某人做主 | at one's ease 没有拘束的 | at one's elbow 近在手边

visible：可看见的

*/f.show();/使JFrame变成可看见的(Visible)由此我们可以知道,LayeredPane基本上可拥有非常多的"层"(Layer),那么如何分辨哪一层是在哪一层的上面或下面呢?

experience weightlessness：(估计我会很不适应,会吐的)

72. meet someone with your own name (谁和我重名,请你们吃饭) | 79. experience weightlessness (估计我会很不适应,会吐的) | 81. run up the rocky steps at the Philadelphia Museum of Art (有什么特殊含义?...