Co-occurrence
n. 同现
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
I'm afraid it won't be cold enough for a snowfall.
我恐怕天不会冷的下雪。
By January 10th, I was back to where I had started from.
到了1月10日，我恢复了原来的作息时间。