Watsonius watsoni
[医] 瓦[生]氏瓦生吸虫
🧩 词语组成解析
[医] 瓦生[吸虫]属
🗣️ 情景例句
Come in please, and take a seat.
请进。请坐。
Your niece is engaged,isn't she?
你的侄女订婚了，是吗？
He grasped both my hands.
他紧握住我的双手。