H字开头的单词或词组
holocausthit the sackhawhold byharbourherbalhofheart ratehold the linehave a good timehave-notHouyhnhnmhave onhabitushermithangouthead-shakinghertzhypotheticalhardworkingheartfeltheadmasterhelp sb outhemorrhagehave troublehardnesshydrogen peroxidehasslehyacinthhepheirhoophijackhigh-levelhauntedhowlhelp oneselfhashhoofhoothost countryhumanist