Methods:Plastic was placed in uterus of rat;Cotton was placed under skin of footpath of rat;The bleeding and clotting times were deter-mined.是什么意思_Methods:Plastic was placed in uterus of rat;Cotton was placed under skin of footpath of rat;The bleeding and clotting times were deter-mined.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句