词汇	descending pipe
释义	descending pipe un.下降管；🌏竖管道
随便看	securities swapping securities swindle securities switching securities system securities system of bank Securities Tax securities tax system securities tort securities trade on internet securities trader securities trading securities trading data securities trading information Securities Trading System securities trading tax securities transaction securities transaction law securities transaction responsibility reserve securities transactions Securities Transaction Stamp Tax securities transactions tax securities transaction tax securities transfer securities transfer agent securities transfer tax