Ldi
[医][=low density lipoprotein distribution index]低密度脂蛋白分布指数
🗣️ 情景例句
It's a deal!
就这么约定！
This is a typewiter.
这是一台打字机。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。