1.assessment n.評估;評價
There is little assessment of the damage to the natural environment.
幾乎未對自然環境破壞程度作出評估 。
2.botanic adj.植物的,植物學的
You should have seen his roses! As good a show as in the Botanic Garden.
你真該看看他種的玫瑰!就跟植物園里的一樣絢麗迷人 。
3.extinct adj.滅絕的;絕種的
Herbalism had become an all but extinct skill in the Western world.
草藥醫術在西方已經成了一門幾乎絕跡的技藝 。
4.conserve vt.保護,保藏,保存
The republic's factories have closed for the weekend to conserve energy.
為了節約能源,該共和國的工廠周末不開工 。
5.diversity n.多樣化
Few countries have as rich a diversity of habitat as South Africa.
幾乎沒有哪個國家像南非那樣擁有如此多樣化的動植物棲生地 。