R.b.c.
[医] 红细胞(旧名红血球)
🗣️ 情景例句
Can you spot me a 20?
你能借我二十元吗？
What's been the consumer reaction to your product?
消费者对你们的产品有过什么反映？
What do you do for relaxation?
你做什么消遣？