Heo
abbr. higher executive officer 高级行政官员; high elliptical orbit satellite 高轨道地球卫星; highly elliptical orbit, hyperelliptic earth orbit 高椭率（地球）轨道; highly-inclined elliptical orbit 大倾角椭圆轨道
🗣️ 情景例句
The radio has lost most of its audience, thanks to TV.
由于电视的存在，收音机失去了大量听众。
When the wolf grows old, the crows ride him.
狼老被鸦欺。
but that was precisely the idea adopted in some of the early instruments (seismometers) for recording earthquake waves.
但是早期记录地震波的仪器（测震仪）正是采用了这种思路。