Unitunicate
(子囊)单囊壁的, 单囊壁组群的
🗣️ 情景例句
and I can give you and Mrs. Stewart a month of classes free.
我让你和你太太免费上一个月的课。
What is the total circulation of this newsletter.
这份新闻通讯总发行量多少？
He looks very healthy.
他看来很健康。