Co-current
[建] 直流, 并流
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
Well, you all know I'm working on my photo album.
好吧，你们都知道我正在进行我的写真集。
One thorn of experience is worth a whole wilderness of warning.
一次痛苦的经验抵得上千百次的告诫。
Number 13 buses run much more frequently, don't they?
13路车跑得更勤，是不是？