Leucokinin
[化] 白细胞激肽
🗣️ 情景例句
You won't believe what Tome just told me.
汤姆刚才告诉我的事会吓你
How long has it been since you've heard from your uncle?
自从你听到叔叔的消息有多长时间了？
You're welcome to stay with us next time.
欢迎您下次再光临我们的饭店。