a person who contributes to the fulfillment of a need or furtherance of an effort or purpose
a band (usually elastic) worn around the leg to hold up a stocking (or around the arm to hold up a sleeve)
a support for the genitals worn by men engaging in strenuous exercise
双语例句
用作名词 (n.)
The candidate has many intense supporters. 这位候选人有许多热烈的支持者。
His supporters began to fall away from him. 他的支持者开始疏远他了。
A series of hydroformylation catalysts were prepared by supporting Rhodium complex in the supporters modified by phosphotungstic acid. 将铑络合物担载于磷钨酸改性的载体上制备了一系列新型催化剂。
