Orthodiascopy
[医] X线正影检查, X线正影透视
🗣️ 情景例句
Ten o'clock.
十点钟。
She is supposed to be one of the best singers.
大家认为她是最有名气的歌星。
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，