1.relay team 接力隊,接力賽跑
例句:Otherwise the swimmer committing the fault, or his relay team, shall be disqualified.
若造成犯規,則該運動員或其接力隊將被取消資格 。
2.banned substance 違禁藥物,違禁藥品
例句:He was found to have traces of the banned substance, ephedrine, in his blood stream.
在他的血液中發現有違禁物質麻黃素的跡象 。
n. (人,車,氣)流,水流,組
v. 流動,