Procerovum
前角囊吸虫属
🗣️ 情景例句
Keep a small English dictionary with you at all time.
随身携带一本小英文字典。
Who has never tasted bitter, knows not what is sweet.
不尝黄连苦，怎知蜂蜜甜。
He usually drops in at my place on his way home.
他常常在回家的路上顺便来看看我。