trimmer

trimmer
noun

an implement used for trimming off the unwanted or untidy parts of something
修剪器，剪切器具
a hedge trimmer.
树篱修剪器。
a person who adapts their views to the prevailing political trends for personal advancement
政治骑墙派，见风使舵者
a person who decorates something
整修者，装饰者
window trimmers.
窗户装饰工。
(亦作 trimmer joist)(Architecture)a crosspiece fixed between full-length joists (and often across the end of truncated joists) to form part of the frame of an opening in a floor or roof
(建筑)托梁，承接梁
a person responsible for trimming the sails of a yacht
游艇风帆调节者
■a person employed to arrange cargo or fuel in a ship's hold
货舱整理工（负责轮船货物或燃料的整理工作），平舱工
a small capacitor or other component used to tune a circuit such as a radio set
微调电容器
(Austral./NZ informal)an excellent or outstanding person or thing
(澳／新西兰，非正式)出色的人（或物）