Pmb
[医][=papillomacular bundle]乳头黄斑束
🗣️ 情景例句
She works hard.
她工作起来拼命
An ass endures his burden,but not more than his burden.
驴子能负重，过重也难负。
Yes, I am. Please be careful, Meimei. Don't go too high.
是的，我扶着呢，小心点儿，梅梅。不要上得太高！