Ldi
[医][=low density lipoprotein distribution index]低密度脂蛋白分布指数
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Rivers need a spring.
大河要有源头。
Ok. We can stop here for a time.
“那好吧！我们可以在这里停一下。”