Curtius
[建] 库尔修斯
🗣️ 情景例句
Would you like anything else?
还要其他的吗？
Everything must have a beginning.
凡是都有起源。
Oxygen is widely used in ship repairs for cutting and joining metal plates or pipes.
在船舶修理过程中，常常使用氧气切割和焊接金属板或金属管。