hand them in把它们交上来
hand d in交上来;上交;交上;交来
hand made in Italy靴式凉鞋
hand environment in tourism硬旅游环境
Hand-in携手;有发球权
hand oneself in投案
hand d in hand手拉手;密切关联的
Hand Made in Britain英伦手工缝制
hand sth in翻译;交进
PHRASAL VERB（动词词组） If you hand in something such as homework or something that you have found, you give it to a teacher, police officer, or other person in authority. 上交 (作业或失物等)
I'm supposed to have handed in a first draft of my dissertation.
我本应将论文初稿交上去。
PHRASAL VERB（动词词组） If you hand in your notice or resignation, you tell your employer, in speech or in writing, that you no longer wish to work there. 递交 (辞呈等)
I handed my notice in on Saturday.
星期六我递交了辞呈。