Pras
[医][=phosphoribosylaminoimidazole synthetase]氨基咪唑核苷酸合成酶
🗣️ 情景例句
She's coming over this morning to help me with my math.
她今天早晨要过来帮我补习数学。
I probably can't help you with this.
这个我恐怕帮不上忙。
The sandwiches are all ready, said her mother. I made some dumplings last night, too!
“三明治全都做好了，”她妈妈说，“昨晚我还做了一些饺子哩！”