Unitunicate
(子囊)单囊壁的, 单囊壁组群的
🗣️ 情景例句
All right.
很正确。
Rome was not built in a (or one) day.
罗马不是一日建成的。
The geologist needs to know what rocks the drill has reached,
地质学家需要知道钻头已经到达什么样的岩层，