摘要：
Words wave wave, waved, waved wave to sb. She is waving to us. track the race track mile 1 mile = 1.6 km sea mile overtake overtake, overtook, overtak 阅读全文
摘要：
Words famous a famous actor a famous teacher actress actor ess host - hostess waiter - waitress at least It's at least 9:00. She is at least 30. We sh 阅读全文
摘要：
Words water water [水，浇水] dust [灰尘，擦掉灰尘] air [空气，通风] book [书，预定] water the flowers air the bedroom dust the table book a ticket. terribly terrib I'm te 阅读全文
摘要：
Words during during that time during my summer holiday trip one-day trip two-day trip travel traveling I love traveling. offer offer sb. sth. offer st 阅读全文
