Four weeks after treatment,the roots of the tomato plant watered in 0 5 unit solution were brown in color when compared with the roots of tomato plants grown in 1 0 unit solution.是什么意思_Four weeks after treatment,the roots of the tomato plant watered in 0 5 unit solution were brown in color when compared with the roots of tomato plants grown in 1 0 unit solution.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句