v.支持( support的第三人称单数 );帮助;支撑;维持;
例句:
Rust was eating away the iron supports.
铁锈腐蚀着铁柱.
The porch roof was lifted 6 inches off its supports.
走廊顶盖从支架上掀起约6英寸.
Temporay supports would have impeded navigation in the channel.
临时支架将妨碍河道航运.