Rubrum
[医] 红核, 红[色]
🗣️ 情景例句
Don't be lazy, the older you get, the harder it will be to learn.
别偷懒，年纪越大，学起来就越难。
He is playing on the slide over there.
他正在那边溜滑梯。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？