Osteocystoma
[医] 骨囊瘤
🗣️ 情景例句
But your L C must reach us 30 days before delivery.
但交货前30天，我们必须要收到你们的信用证。
An evil chance seldom comes alone.
祸不单行。
but where had it come from?
但它是从哪儿来的呢？