Microbiologic
微生物学的
🗣️ 情景例句
Hi, Grandpa.
嗨， 爷爷。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Her shopping had tired her and her basket ad grown heavier with every step of the way home.
去商店买东西把她搞得筋疲力尽；在回家的路上，她每走一步，就感到手里的篮子又重了一点。