查询词典 hold on straight to the end

be afraid of doing：和be afraid to do有什么区别

6 advise,suggest和persuade之间有何区别? | 7 be afraid of doing和be afraid to do有什么区别? | 8 aim,end,goal,object,objective和purpose之间有什么不同?

be all ears：全神贯注地倾听着

be alive to 对...敏感,觉察,关心 | be all ears 全神贯注地倾听着 | be at the end 到尽头,达限度

I will be all ears：洗耳恭听

2. at my wit's end 不知所措 | 3. I will be all ears 洗耳恭听 | 4. bolt from the blue 晴天霹雳

be at the end one's tether：江郎才尽, 智穷力衰

play one's cards well 办事方法高明, 做事有心计 | be at the end one's tether 江郎才尽, 智穷力衰 | be above one's head 超出某人的理解能力

to be at the end of ones rope：山穷水尽

37)to face the music 临危不惧 | 38)to be at the end of ones rope 山穷水尽 | 39)to combine education with entertainment 寓教于乐

be at the end of one's tether：穷途末路

乱七八糟to be at sixes and sevens | 穷途末路be at the end of one's tether | 首当其冲bear the brunt

be at the end of one's tether：山穷水尽

. rub elbows with someone和某人没有很深的交情 | . be at the end of one's tether山穷水尽 | . be at loose ends心里没有着落

Be at the end of one's rope：山穷水尽

84.Be born with a silver spoon in one's mouth 门第高贵;出生富豪 | 85.Be at the end of one's rope 山穷水尽 | 86.As mute as a fish 噤若寒蝉

Be at the end of one's rope：黔驴技穷

乳嗅未干 be wet behind one's ears | 黔驴技穷 be at the end of one's rope | 水底捞月 fish in the air

Be at the end of one's rope：忍无可忍

毫无戒备,毫无察觉:fall asleep at the switch | 忍无可忍:be at the end of one's rope | 整天泡在某处;沉迷于某事:be swash in somewhere / doing sth.

cold-work mould steel：冷作模具钢

oxidation-resistant steel抗氧化钢 | cold-work mould steel冷作模具钢 | gauge and cutter steel量具刃具钢

Rise and fall saw：升降锯

rise-and-fallpendant升降吊灯 升降压吊灯 | rise-and-fall-saw升降锯 | risedcosine上升余弦