📝 例句

The region has been declared an ecological disaster zone.
这个地区已经宣布为生态灾难区.

✅ 同义词

ecologic environmental ambient

🔤 词根

家
-dom-表示“家”

📖 牛津释义

ecological adj of ecology 生态的; 生态学的 the dangerous ecological effects of industry, eg the pollution of the atmosphere, of rivers, etc 工业对生态的危害（如空气、 河流等的污染等）.

🌿 同词根单词

dome n. 圆屋顶;像圆屋顶一样的东西;圆顶体育场; vt. 加圆屋顶于…上; vi. 成圆顶状;
dominant adj. 占优势的;统治的，支配的;[生]显性的;高耸的; n. [生]显性性状，显性基因;优势物种;[乐]全阶第五音;主因，要素;
adamant adj. 坚硬无比的;牢不可破的;坚定不移的;坚决的; n. 坚硬的物质;<地质>硬石;<诗>牢不可破;
daunt vt. 使（某人）气馁，威吓;
ecologist n. 生态学者;
economy n. 节约;经济;理财;秩序;

📖 同为「博士」词汇

chloroform n. （用作麻醉剂的）氯仿，三氯甲烷; vt. 用氯仿麻醉;
scarlet n. 猩红色;红衣;象征罪恶的深红色;绯红色; adj. 深红的;鲜红色的;罪孽深重的;淫荡的;
discipline vt. 训练;使有纪律;处罚;使有条理; n. 训练;纪律;学科;符合行为准则的行为（或举止）;
comparatively adv. 对比地;相对地;比较地;有点;
conceive vt.& vi. 怀孕;构思;想像，设想;持有; vi. 怀孕;设想;考虑;
divergent adj. 有分歧的;叉开的;发散的;扩散的;
naive adj. 幼稚的;天真的;单纯的;
cardiologist n. 心脏病专家;
查看全部博士词汇 ›

🗣️ 情景例句

They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。
But Mr. Green says: It is better to give than to receive.
“给予比接受好。”
Thanks to space satellites, the world itself is becoming a much smaller place and people from different countries now understand each other better.
由于有了宇宙卫星，世界在变得小多了，来自不同国家的人现在彼此更了解了。
更多情景英语 ›

🔤 更多 E 开头的单词

e-h tuner
efron
elkanah
end-flake
envelope delay frequency
Eqs
essential thrombocytopenia
Euler digraph
全部 E 开头单词 ›