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
Hi.
嗨，
We're trying to plan our future.
我们正在试着计划我们的未来。
of the nature of the illness from which his friend was suffering,
不知道他的朋友得的是什么病，