L-nmma
[医]L-单甲基精氨酸
🗣️ 情景例句
And Dad called the ASPCA.
爸爸打电话给ASPCA。
We never know the worth of water till the well is dry.
井干方知水可贵。
Many people believe that overweight results from overeating and stress.
很多人认为肥胖超重是因为吃得过多和压力造成的。