put in

• 短语动词，表示把某物放入另一物内部、安装设备，或投入时间、精力等。

A phrasal verb used to indicate the act of placing something inside something else, installing equipment, or contributing effort or time.

不可数 · 不规则动词 · 及物 · 短语动词，可分

1. Install or placeformal

   To place something inside or into a particular position or location.

   安装

   • They put in a new kitchen sink.
   • He put in the key and turned it.
   • The technician put in the new hard drive.

   同义词depositinsertinstallplacepositionset

   反义词extractremovetakewithdraw

2. Spend time or effortinformal

   To devote time, energy, or work to a task or activity.

   投入

   • She put in many hours of practice before the competition.
   • He put in a lot of effort to finish the project on time.
   • They put in extra work to meet the deadline.

   同义词applycontributededicatedevoteexpendgiveinvestspend

3. Submit or presentformal

   To formally submit something, such as a request, application, or complaint.

   提交

   • She put in a request for a transfer.
   • He put in an application for the job.
   • They put in a complaint about the noise.

   同义词filelodgepresentproffersubmittenderturn in

基本动词put