H 开头单词

hadarim n.犹太儿童宗教学校

hadamard total variance [测绘科学技术]哈达玛总方差

hadal adj.超深渊的；离海面6000米以上深水中的

had sticky fingers [航空、航天科学技术]有偷盗习惯

had sooner 宁愿

had several stitches in [新闻学与传播学]脚上联了几针

had rather do 宁愿做

had rather prep. 宁肯，宁愿

had not long to live [医药科学]是短命

had not been 尚未（had been是be 的过去完成时） 没有（had been是be 的过去完成时）

had no history of psychiatric [航空、航天科学技术]没有精神问题纪录[新闻学与传播学]没有精神问题纪录

had left 已离开（leave的过去完成时）

had guilty consciences [新闻学与传播学]心中有鬼

had fallen asleep in class [新闻学与传播学]曾上堂时睡着

had done 过去完成时

had better do sth 最好做某事（had是have的过去式和过去分词）

had better do 最好做某事

had better 最好

had best 最好，最好能

had been done 过去完成时的被动语态