Actinoleukin
放线菌白素
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
I would like you to keep is a secret.
我要你保守秘密。
In Gambia, as in most parts of Africa, there are few written records of family histoy.
冈比亚同非洲多数地方一样，有关家族的书面记载为数极少。