n. 无轨电车

part-time/throughout/trolleybus/undertake/update/warehouse
记忆：
1. part-time adj. 兼职的, 部分时间的 We did some part-time jobs to earn some money. 我们干了些兼职工作来挣点钱。
2. throughout [ Wru(:)5aut] prep. 遍及, 贯穿 Your dog barked throughout the night. 你的狗叫了个通夜。
3. trolleybus 无轨电车 A trolleybus will take you to the museum. 一部无轨电车会带你到博物馆。
4. undertake [ 7QndE5teik ] vt. 承担, 担任 Who’d like to undertake that task?谁愿意承担那份任务？
5. update [ Qp5deit ] v. 使现代化, 更新 Our knowledge should be updated in time. 我们的知识应该及时更新。
6. warehouse [ 5wZEhaus ] n. 仓库, 货栈 A large deal can be store in the warehouse. 仓库里可以存放大量的东西。
另类阅读：
Martin undertook a part-time job in a warehouse. Every morning, he bought a newspaper from a trolleybus that ran throughout the city. He needed to update his information.