🧩 词语组成解析
[医] 钴(27号元素)
a. 正在发生的, 偶然发生的
🗣️ 情景例句
Mr. Douglas is currently on leave.
道格拉斯先生眼下正在休假。
He warms too near that burns.
取暖太近火，会被火灼伤。
Every day he does the same thing. Why doesn't he use the lift for the last three floors?
每天他都这样度过。为什么上最后3层楼他不用电梯呢？