Metacercarial
a. metacercaria的变形
🗣️ 情景例句
The advanced class is nonstop.
高级课程， 是没有休息的。
I'm looking forward to seeing you.
我期待着和您见面。
Paw prints were seen in a number of places and puma fur was found clinging to bushes.
在许多地方看见爪印，灌木丛中发现了粘在上面的美洲狮毛。