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
Do you know that I mean?
知道我的意思吗？
All disputes arising in the course of the consignment period shall be settled amicably through friendly negotiation.
所有在运输途中引起的纠纷都将通过友好协商，妥善加以解决。
You made a tough decision.
你做了一个困难的决定。