Co-current
[建] 直流, 并流
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
5, 6, 7, go right, 1, 2, back, 5 6 7
向右 1 2 后退
But it's still raining today!
可今天还在下雨。
Have you had any breakfast yet?
你吃过早餐了吗？