Co-evolution
[医]协同进化
🧩 词语组成解析
[医] 钴(27号元素)
🗣️ 情景例句
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
To err is human.
人无完人。
I determined to lodge a complaint as soon as we arrived.
我决定到目的地就给铁路部门提意见。