Protostomes
(protostome 的复数) n.原肢类\\na. 原肢类的, 与原肢类有关的
🗣️ 情景例句
Can you confirm that the meeting is at 9:00 a.m.?
你能否确认一下，开会的时间是早上9点吗？
I was about to leave.
我正要出门。
About a third of the people who had been chained up below at the beginning of the journey were missing.
旅程开始时拴在下边的人大约有三分之一已经不见了。