Metacercarial
a. metacercaria的变形
🗣️ 情景例句
When did you come here?
是什么时候来这儿的？
I invited him last Thursday.
我上个星期四邀请他。
He became a supporter of the poorest group in society, who did the lowest-paid jobs.
他成为社会中那些从事工资最低的工作的，最穷种姓的支持者。