Serolin
血清晶质
🗣️ 情景例句
I have to remember to put them in the bag
我必须记得将它们放进袋子里
My Biochem lectures are in the morning, and the labs are in the afternoon.
生物化学的课安排在上午，实验在下午。
You're welcome. But, please give it back soon.
不要客气。但是要及时还我。