conservation

?? 發(fā)布時間：2026-04-18 01:03:05

英 [k?ns?'ve??(?)n] 美[,kɑns?'ve??n]

CET4TEM4IELTS考研TOEFLCET6中低頻詞常用詞匯

復(fù)數(shù):?conservations;

conservation (n.): late 14c., conservacioun, "preservation of one's health and soundness," from Latin conservationem (nominative conservatio) "a keeping, preserving, conserving," noun of action from past participle stem of conservare (see conserve). Meaning "preservation of existing conditions" in any sense is from mid-15c. Since late 15c., in reference to English municipal authorities who had charge of rivers, sewers, forests, fisheries, etc. Specifically of the environment from 1922.

1. In time these new excavations will require conservation.: 這些剛發(fā)掘出來的物品需要及時保護(hù)。

2. Even well-meaning attempts at conservation can bring problems.: 即使是出于善意想開展自然保護(hù)也可能會引來麻煩。

3. He is founding director of The Conservation Foundation.: 他是自然資源保護(hù)基金會的創(chuàng)辦負(fù)責(zé)人。

5. The district is under consideration for designation as a conservation area.: 正在考慮將這個地區(qū)指定為保護(hù)區(qū)。

中文字幕av一区三区-欧美日韩国产一区二区三区三-亚洲欧美综合在线第一页-黄色激情四射在线观看-一区二区三区四区中文字幕av-蹂躏美女校花大学生翘臀-精品久久久噜噜久久-亚洲av迷一区二区-玖玖爱视频国产精品视频