Cercariaeum
無尾尾蚴
??? 情景例句
You and Mommy used to take me on the ferryboat.
你和媽媽常帶我坐渡船。
They imagine, what he is doing.
她們在猜他所做的事。
I' d like to study medicine and become a doctor.
我想學醫，當個醫生。