Apparent magnitude
出国 Abroad视星等
🧩 词语组成解析
🗣️ 情景例句
It is.
它是的。
Scratch a Russsian, and you('ll) find a Tartar.
文明不能改变本性。
The twin towers are 110 storeys high, but high-speed lifts controlled by computer take only a minute to reach the top.
这座双塔式大楼有110层高，而由电脑控制的高速电梯只需一分钟就可以到达塔顶。