Elspar
门冬酰胺酶\\n左旋天冬酰胺酶
🗣️ 情景例句
My favorite hobby is coin collecting.
我最大的爱好是收集硬币。
Mary, this is Joe's brother David.
玛丽，这是乔的兄弟戴维。
We're not going to have any classes next week.
下周我们不上课。