Loranskite
釔鉭礦
??? 情景例句
He is not very interesting to talk to.
跟他談話沒味道。
Let's cross the bridge when we come to it.
既來之，則安之。
Fortunately for me, as I was wondering what to do next, there appeared on the horizon a man on horseback, riding in my direction.
不過，我是幸運的，正當我走投無路之時，從天邊出現一個騎馬的人向我騎來。