metinfraepisternum后: behind; back; rear胸: chest; bosom; thorax下: below; down; under; undernea ...前: front侧: slant; sloping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:后胸下前侧片，即可在微信中查询翻译
