Kallikrein
n. [生化][药]激肽释放酶, 血管舒缓素
🗣️ 情景例句
I'll have no problem.
我不会有问题。
When were you born?
你是什么时候出生的？
The dogs have greater freedom, too, for they are allowed to wander outside their enclosure.
狗也比较自由，被放出围栏，四处遛达。