biosonar生物: living things; living beings ...声纳: sonar; acoustic susceptance ...生物声呐: biosonar生物声学: bio acoustics; bioacoustics; bioscoustics; physiological acoustics生物声学的: bioacoustic下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:生物声纳,即可在微信中查询翻译