n.堅(jiān)硬粘土巖
Bina: You know, I've been to China. 比娜:說起來,我還去過中國呢。
Bina: I hope you will. I'll write to you. 比娜:我希望你跟我聯(lián)系。我會給你們寫信的。
Bina: By the way, where are you from? 比娜:順便問一句,你是哪里人?
Bina: Yes, I am. Have you been to Vancouver before? 比娜:是啊。你以前去過溫哥華嗎?
Bina: I agree. And it always relaxes me. 比娜:我同意你的看法。而且我總是能得到身心的松弛。
n.結(jié)合;結(jié)合到一起的事物或人;密碼
adj.由兩個(gè)國家組成的
n.重組[復(fù)合]器官;重組細(xì)胞;重組體[子]