Nenadkevichite
n. [矿]硅钛铌钠矿
🗣️ 情景例句
When are you going camping again?
你什么时候再去露营？
I think gray hair makes you look rather distinguished.
我觉得你灰白的头发使你看上去很严肃。
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。