形容詞 environmental:

1. concerned with the ecological effects of altering the environment
2. of or relating to the external conditions or surroundings

1. "Their designs, for the most part, correspond to actual needs and regulations on environmental demand."
   他們的設計絕大部分符合實際需要和有關環(huán)境要求的條例。
2. A corridor of undeveloped land, as along a river or between urban centers, that is reserved for recreational use or environmental preservation.
   綠色走廊沿河或在兩個城市中心區(qū)之間的由未開發(fā)土地形成的走廊，為市民休閑娛樂或環(huán)境保護而保留
3. On the issue of industrial pollution, the environmental activist plead with the government not to soft-pedal.
   自然環(huán)境保護活動分子請求政府不要對工業(yè)污染問題采取低調(diào)態(tài)度。
4. This environmental effect of this new factory could be disastrous.
   這家新工廠給自然環(huán)境帶來的影響可能是災難性的。

en.vi.ron.men.tal

adj.（形容詞）
Of, relating to, or associated with the environment.
環(huán)境的：環(huán)境的，有關環(huán)境的
Relating to or being concerned with the ecological impact of altering the environment.
有關環(huán)境的：與改變環(huán)境而產(chǎn)生的生態(tài)影響有關的
Medicine Of or relating to potentially harmful factors originating in the environment:
【醫(yī)學】 環(huán)境中產(chǎn)生的潛在有害因素的：
例句：
environmental illness.
環(huán)境疾病

【引伸】
envi.ronmen.tally
adv.（副詞）