Ldi
[医][=low density lipoprotein distribution index]低密度脂蛋白分布指数
🗣️ 情景例句
I'm a lucky man.
我是个幸运的人。
Because of the type of purchase, we can only ship by road.
由于商品的性质，我方只能使用公路运输。
All he knew was that his African ancestor taught his son and grandson the words in his own language for river and guitar.
他所知道的只是非洲祖先用自己的语言教给儿孙们的“江”和“吉他”这两个词。