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1. equiangular:a. 等角的
2. equidistant:a. 等距的
All points on a circle are equidistant from the center.(圆周上各点离圆心的距离相等。)
3. equilateral:a. 等边的
4. equinox:n. 春分,秋分
5. equivocal:a. 有歧义的,模棱两可的
She gives anequivocal answer, typical of a politician.(她给出的答案模棱两可,是典型的政客做派。)
6. erotic:a.性爱的,色情的
7. errant:a.误入歧途的
Errant father who refuse to pay maintenance for their children.(拒付子女抚养费的不称职的父亲)
8. erratic:a. 反复无常的,古怪的,不规则的
She had learnt to live with his sudden changes of mood and erratic behavior.(她已经学会适应他那变幻莫测的脾气秉性。)
9. erudite:a.博学的
10. escalate:v. (使)逐步升级,(使)更紧张,(使)越发严重
The fighting escalated into a full-scale war.(这场交战逐步扩大为全面战争。)