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
He has an old head on young shoulders.
他年轻又有见识。
When a dog is drowning,every one offers him drink.
待到狗溺水，众人给水喝。
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。