Microdeletion
染色体微缺失
🗣️ 情景例句
Mary, what's your favorite sport?
玛丽，你最喜欢什么运动？
That's why I am here.
那是我在这里的原因。
I'll have apple pie with ice cream and jam sauce.
我要一份苹果饼，淋上冰淇淋和果酱。