Osteopenia
骨质减少
🗣️ 情景例句
Hi, Anita, long time no see.
嗨，安妮塔，好久不见了。
Live and let live.
自己生活，也要让他人生活。
he answered me, but he spoke neither slowly nor clearly.
他回答了，但他讲得既不慢也不清楚。