throw in

额外赠送

throat, throatily, throatiness, throaty, throb, throes, thrombosis, throne, throng, throttle, through, through (US also thru), throughout, throughput, throughway, throve, throw, throw about, throw away, throw doubt upon, throw light on, throw light on sth., throw litter, throw off, throw oneself at sth/sb, throw oneself into sth, throw oneself on sb/sth, throw over, throw sb back on sth, throw sb out, throw sb over, throw sb together, throw sth away, throw sth in, throw sth off, throw sth up, throw up, throw-away, throw-back, throw-in,