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- to bob a greeting 频频点头致意
- He bobbed a greeting without looking up from his work. 他频频点头致意，而目光没有离开他的工作。
- A boxer learns to bob and weave. 拳击手学习急速扭头和闪身。
- A greeting is a way of being friendly to someone. 一个问候是待人礼貌的一种方式。
- After a fellow gets famous it doesn't take long for someone to bob up that used to sit by him at school. 人在成名之后，不久就会忽地出现一个据说在学校里常与他同座的人。
- Used to express a greeting or tribute. 用来表示问候或称赞
- To utter(a greeting or salutation. 致敬表达（问候或致意）
- It is an Eskimo custom to rub noses as a greeting. 相互摩擦鼻子以示问候是爱斯基摩人的习俗。
- To utter(a greeting or salutation). 致敬表达（问候或致意）
- The girls began to bob their hair to be in style. 姑娘们开始把她们的头发剪成时髦的短发。
- The old man wheezed out a greeting,then began to cough. 这位老人喘着气打了声招呼后就开始咳了起来。
- To bob or jerk(something)up and down or to and fro. 急动，上下晃动上下左右地摆动或推动（某物）
- She does not send the key and IV to Bob. 她没有将密钥和IV发送给小明。
- Wow! Who is that lady next to Bob? 哇！鲍勃身旁的那位小姐是谁呀？
- He recognized me,but did mot smile a greeting. 他认出了我，但没有笑着打招呼。
- He recognized me, but did mot smile a greeting. 他认出了我，但没有笑着打招呼。
- The ballerina bobbed a curtsy (to the audience) before leaving the stage. 那个芭蕾舞女演员在下台之前(向观众)行屈膝礼。
- You’ve received a greeting card from a worshipper! 您收到的贺卡从一个礼拜！
- At first the job looked good to Bob; but later it became tiresome. 起初对鲍勃来说这工作看起来还好，但后来他就厌烦了。
- You’ve received a greeting postcard from a friend! 您收到了贺卡明信片，从一个朋友！
