1.give away 赠送

例句：John gave all his possessions away and became a monk.

约翰把他所有的家产都送了人，出家为僧8t@a@yaL.rwc)ZI*sLv。

2.chewing gum 口香糖

例句：To sweeten your oral cavity,you can have a piece of chewing gum.

吃口香糖可以清洁口腔、去除异味6K.csk3#3#o。

3.baking powder 发酵粉

例句：She pulled down the baking powder tin.

她把发酵粉的锡筒拖下来d~Ljyq4P06c2。

4.a range of 一系列

例句：Should a service with a range of users enable all users to access all data?

具有一系列用户的服务是否允许其所有用户访问所有数据？