普遍的怀疑看法是，除了其它一些东西外，劫机者还使用了航空时刻表，用以协调他们的袭击。
废气
used air
暂无补充释义。
相关例句
相关词条
be used up
used up
STANDS for golf-clubs, used on the course
be used to
STROBOSCOPE used for measuring angular speed
rotary type drive, pneumatically drive used in boreholes
building used in operation
RESONATORS used in transit-time tubes