Triploblastic
a. [动]三胚层的
🗣️ 情景例句
OK. What ... what kind of house did you have in mind?
好的， 你们打算买什么样的房子？
Would you care to take a seat while I make out a receipt?
请坐一会儿好吗？我给您开个收据。
but the took a long time to send them Meanwhile,
但过了好长时间不见他把数字寄来，