查询词典 be duty-bound to

Built in heavy duty magnet allows the device to be fastened to a ferrous metal surface：建于重型磁铁允许器件被固定到一个黑色金属表面

May be used in a horizontal or vert... | Built in heavy duty magnet allows the device to be fastened to a ferrous metal surface建于重型磁铁允许器件被固定到一个黑色金属表面 | May be used for leveling pi...

be loyal to sb：对某人忠诚

不喜欢be not into | 2.对某人忠诚be loyal to sb | 忠于职守be loyal to duty

be loyal to duty：忠于职守

2.对某人忠诚be loyal to sb | 忠于职守be loyal to duty | 3.反对argue against

We should all be of service to society：我们都要服务于社会

7.Service服务 | We should all be of service to society. 我们都要服务于社会. | 8. Duty职责

be off duty：下班

be obliged to do sth.被迫做某事;不得不做某事 | be off duty下班 | be on进行

be off duty：不上班

be off 离开, 取消 | be off duty不上班 | be offensive to sb 生气,讨厌

be on duty：值日

be on business 在做生意 | be on duty 值日 | be open to 对......开放

be on duty / have many other duties：值班(日)/ 有许多其它职责

8. decide to do sth. 决定干某事 | 9. be on duty / have many other duties 值班(日)/ 有许多其它职责 | 10. want the audience to hear him 想要观众听得见他的话

TO GO TO WORK;TO BE ON DUTY：上班

1.上班 TO GO TO WORK;TO BE ON DUTY | 2.上报 TO APPEAR IN THE NEWSPAPERS | 3.上膘 OF ANIMALS -TO BECOME FAT

happen to be：值

期望 hope; expectation | 值 value; be worth; happen to be; be on duty | 调和 harmonious; harmony

Hydraulic sizer：水力筛分机

hydraulic setting refractory 水凝[性]耐火物 | Hydraulic sizer 水力筛分机 | hydraulicking 水掘法

roadside trees：街头树路树

rna splicing rna 剪接 | roadside trees 街头树路树 | roaring 咆哮