n.铝烷
He's rooming with my friend Alan. 他住在我的朋友艾伦家里。
Alan's always getting scragged at school. 艾伦在学校里总受欺负。
Alan blazed a trail to the new picnic area and we all followed. 艾伦开拓了一条到新野餐区的路，我们都跟着他。
Alan was clutching at straws when he took his dying wife to another doctor. 艾伦把奄奄一息的妻子带去看另一位医生，那是在把死马当活马医。
Alan was the vet on call last night. 艾伦是一名兽医，昨晚召之即来。
航路,海上交通线
n.低凝点高级润滑油
