Life conservation
[经] 生命维护
🧩 词语组成解析
life
[laɪf]
n. 生活，生计;生命，性命;一生，寿命;人生，尘世;
🗣️ 情景例句
But I've never had the pleasure of doing any business with you.
可是同贵公司尚无业务往来。
How long have you been studying English?
你学了多长时间的英语了？
But these are not analogous to what happens when man ages.
不过，这些衰老的情况同人并不相似。