Rotofilm
照相凹版纸
🗣️ 情景例句
What do your parents do?
你父母是做什么的？
Silence in times of suffering is the best.
遭到不幸时，沈默是上策。
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他们要在船舱里工作，切掉旧的金属，焊接新的金属板，钻孔，埋电线和电话线以及安装新的水管和蒸汽管。