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Dialogue Four On the Airplane
 
 row
n.

一横排,排列
a row of houses:一排房子 a row of trees:一排树
They sat in the front row in the theater.
他们坐在戏院的最前排。

  in a row 1) 排成一排地
Children were standing hand in hand in a row.
小孩子们手牵手站成一排。
2) 连续地
He has been absent for 5 days in a row.
他已经连续缺席5天。
shut off
  turn off 关闭,关掉
They shut off the gas and electricity before leaving on holiday.
他们外出渡假前把煤气和电源关掉。
shut away: 把 … 隔离,隔绝 shut down:停止营业,关闭
shut up: 闭嘴;关闭 ( 门,窗)
arm rest
  (座椅的)扶手
rack
n. 支架,行李架
luggage rack:行李架 a magazine rack:杂志架
a cloth ( hat, towel) rack:衣服架 (帽架,毛巾架 )
adjust
v. 调整,调节
adjust air flow: 调节冷气,空调
adjust my seat: 调整座位的角度
Will you please adjust the clock? It’s slow.
这钟慢了,请你调一下好吗?
knob
n. 旋钮,球型把手.
turn a knob:转动把手
lean back
    航空公司: 航线
向后靠 lean against/on /upon: 靠着,倚着