Yttrious
a. 釔的;含釔的
??? 情景例句
It sounded like a dog barking right here.
好像有只狗就在這兒叫。
What did he say in the letter?
他在信里說(shuō)什么了？
So far, not one of them has been struck down by sudden death!
然而到目前為止，還沒有一個(gè)人暴死呢！