查询词典 difficult to forget

hang on - keep hold of; persevere;keep doing something：别挂

58、go off -begin to ring 发出响声 | 59、hang on - keep hold of; persevere;keep doing something 别挂 | 60、hard to come by - difficult to obtain 很难获得

conceal---To keep from being seen：隐藏

arduous--- Demanding great effort or labor; difficult... | conceal---To keep from being seen, found, observed, or discovered; hide隐藏=hide | dramatically---Arresting or forceful in appearance or effec...

arduous laborious：艰巨的;费力的

arduous difficult 艰巨的;艰苦的 | arduous laborious 艰巨的;费力的 | arid dry 干旱的;干枯的

Dark and difficult times lie ahead：黑暗艰难的日子在等着我们

No spell can reawaken the dead, Harry. I trust you know that.|... | Dark and difficult times lie ahead.|黑暗艰难的日子在等着我们 | Soon we must all face the choice between what is right and what is eas...

He likes：(在月光下散步)

4)It is difficult ______ (照顾这么多小娃娃). → to look after so many babies | 5)He likes _____ (在月光下散步). ?→to walk in the moonlight | 6)She is afraid ____(独自去). → to go alone

people who do not articulate well are more difficult to lip-read：吐字不清的人难以唇读

45. he articulated each word with precision.他... | 46. people who do not articulate well are more difficult to lip-read.吐字不清的人难以唇读. | 47. the mandible is a solid piece articulating with the ...

to lose one's head from fear：惊惶失措

进退两难 difficult either to proceed or retreat | 惊惶失措 to lose one's head from fear | 旧的不去,新的不来 No going of the old, no coming of the new.

The cigarette love with match：香烟爱上火柴

08 相爱容易相处难 Love other along easily difficult | 09 香烟爱上火柴 The cigarette love with match | 10 爱情转移 The love transfers

It became more and more difficult for them to maintain contact with the outside world：他们与外界保持联系越来越困难了

He maintained close contact with the mass... | It became more and more difficult for them to maintain contact with the outside world. 他们与外界保持联系越来越困难了. | 5. have no business doing: have ...

to make a dent in：稍加削减;稍有减弱

to be in short supply of 缺乏.....; | to make a dent in; 稍加削减;稍有减弱; | to meet a difficult challenge 遭遇激烈的挑战;

Hammond postulate：哈蒙德假说

Microscopic reversibility 微观可逆性 | Hammond postulate 哈蒙德假说 | Linear free energy 线性自由能

oil price：油价

oil paint 油漆 | oil price 油价 | oil shale 油页岩