n.支持者；载体

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。