Satco
萨特科铝合金
🗣️ 情景例句
Oh, who could that be?
啊，这会是谁呢？
Burn not your house to rid it of the mouse.
投鼠忌器。
In primitive cultures the obligation to seek and to receive the traditional instruction is binding to all.
在原始文化中，寻求和接受传统教育的义务对全民都有约束力。