Microdeletion
染色体微缺失
🗣️ 情景例句
What's it for?
是做什么用的？
I've got to be going now, Good-bye.
我得走了，再见。
American - English - Chinese! There's no difference, says Wei Hua. We are all friends!
“美国，英国，中国没有什么区别”，魏华说，“我们都是好朋友”。