01. surface

n. ①表面：A cube(立方体) has six surfaces.

②外表，外观：She seems rather shy on the surface.他外表上相当腼腆。

vi. ①浮出水面：The fish surfaced and jumped.

②浮现，显露：The truth began to surface.

02. survey

vt. ①纵览，眺望：survey the view from the top of the hill从山顶眺望景色

②调查，检查：Has the equipment been properly surveyed?

n. ①概括论述：The course presents a survey of Chinese traditional medicine.

②测量，勘察：geological survey地质勘察

03. system

n. ①系统，体系：the solar system太阳系

②制度，体制：a social system社会制度

③方法，做法：a new system of teaching foreign languages一套新的外语教学法

④身体：Too much alcohol is bad for the system.

04. task

n. 工作，任务，作业：fulfill a task 完成一项任务

take…to task 指责，批评

05. teenager

n. (13～19 岁的)青少年，十几岁的少年：a bright teenager一个聪明的少年

06. terminal

a. ①晚期的，末期的：terminal cancer晚期癌症

②末端的，终点的：a terminal station终点站

n. ①末端，终点

②终点(站)，(计算机)终端端：a computer terminal电脑终端

07. tough

a. ①难对付的，困难的：it is tough to get a job.

②强壮的，吃苦耐劳的：Camels are tough animals.

③粗暴的：a tough customer粗暴的家伙

④(肉等食物)老的，硬的：The meat was so tough that l couldn't eat it.

⑤强硬的，顽固的：a tough policy 强硬的政策

08. traditional

a. 传统的：traditional festival 传统节日

09. transportation