慢速英语:New Google Flights Tool Tells When Airfare Prices May Change(翻译)

音频下载[点击右键另存为]

1. complex adj. 复杂的; 难懂的; 复合的
例句：An airplane engine is a complex mechanism.
飞机引擎是种复杂的机械装置。

2. suggest vt.暗示; 建议，提议
例句：Will you suggest what they should do?
你能建议他们该做什么吗?

3. include vt. 包括; 包含; 计入; 包住
例句：A good British breakfast always includes sausages
一顿丰盛的英式早餐总会包括香肠。

4. purchase vt.购买; 采购; 换得
例句：He purchased a ticket and went up on the top deck
他买了一张票，然后上到顶层甲板。

5. considerable adj.相当大（或多）的; 该注意的
例句：Four years of college gave her considerable polish.
四年的大学教育使她更加完美。