Annerdite
[化] 黑铀铌钇矿
🗣️ 情景例句
What's my account balance?
我的户头还剩多少钱？
This man always has clean floors and wet feet.
这个男人常常弄湿了脚刷洗地板。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。