H 開頭單詞

hadarim n.猶太兒童宗教學(xué)校

hadamard total variance [測繪科學(xué)技術(shù)]哈達(dá)瑪總方差

hadal adj.超深淵的；離海面6000米以上深水中的

had sticky fingers [航空、航天科學(xué)技術(shù)]有偷盜習(xí)慣

had sooner 寧愿

had several stitches in [新聞學(xué)與傳播學(xué)]腳上聯(lián)了幾針

had rather do 寧愿做

had rather prep. 寧肯，寧愿

had not long to live [醫(yī)藥科學(xué)]是短命

had not been 尚未（had been是be 的過去完成時） 沒有（had been是be 的過去完成時）

had no history of psychiatric [航空、航天科學(xué)技術(shù)]沒有精神問題紀(jì)錄[新聞學(xué)與傳播學(xué)]沒有精神問題紀(jì)錄

had left 已離開（leave的過去完成時）

had guilty consciences [新聞學(xué)與傳播學(xué)]心中有鬼

had fallen asleep in class [新聞學(xué)與傳播學(xué)]曾上堂時睡著

had done 過去完成時

had better do sth 最好做某事（had是have的過去式和過去分詞）

had better do 最好做某事

had better 最好

had best 最好，最好能

had been done 過去完成時的被動語態(tài)