- 耳朵: ear
- 敏锐: sharp; acute; keen
- 的: 4次方是 The fourth power of 2 i ...
- 耳朵敏锐: quick eared
- 敏锐的: acuminous; astute; brisk; c.acute; discerning; exquisite; incisive; keenly; penetrating; perspicacious; searching; sensitive; sharp
关注微信公众号：chachacidian，回复:耳朵敏锐的，即可在微信中查询翻译
