套购套售交易

【法】 cross-trade

套购的英语翻译：

illegally buy up
【法】 straddle

套的英语翻译：

convention; copy; cover; formula; harness; knot; series; set; sheath; sleeve
suit
【化】 covering; set
【医】 set

售的英语翻译：

carry out; sell

交易的英语翻译：

exchange; trade; bargain; deal; market; merchandise
【经】 bargain; bargaining; buy; deal; dealings; sales transaction; trade
trading