
try for,谋求，争取
try on,试穿(衣、鞋、帽等)
try one's best,竭尽所能
try out,(彻底)试验
try,v.试
try...on,试穿(衣、鞋、帽等)
trying,adj.难堪的
tryout,n.甄选考试
tryptophan,n.[生化]色氨酸
