Azolla and Canna rapidly becoming the industry's well - known brands.满江红和美人蕉迅速成为同行业中的 知名 品牌.Results showed that the sequence of inhibition effect of three plants was calamus, orris and canna.比较了菖蒲 、 鸢尾、美人蕉三种湿生植物对铜绿微...
It has separate microphone pickups and amplifiers for each string.每根琴弦都有各自独立的拾音器和放大器.They plugged their guitars into amplifiers...他们把吉他与扩音器相接。They plugged their guitars into amplifiers.他们把吉他与扩音器相接。These amplifiers have l...