Lpds
[医][=lipoprotein deficient serum]缺乏脂蛋白血清
🗣️ 情景例句
What do you often do in your spare time?
你在业余时间都干些啥？
Then we could look at the production line.
然后我们再去看看生产线。
We need seven of these.
我们要七个这种的。