英语词汇a bit of spare怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	a bit of spare
释义	a bit of spare
随便看	placental reaction placental remnants placental residual blood volume placental respiration placental rest placental retention placental RNase protein inhibitor Placental scan placental scanning Placental secretion of chorionic gonadotrophin Placental secretion of chorionic gonadotropin Placental separation placental septa placental septum placental sign placental sinus placental sinuses placental site placental site intermediate trophoblastic tumor Placental site trophoblastic tumor placental souffle Placental spaces placental spiral placental stage placental steal syndrome