Ibf
[机] 英国铸造工程师学会
🗣️ 情景例句
I'd like to live in the city,
我也喜欢住在城市，
These buildings are supposed to be earth quakeproof.
这些建筑物是耐震建筑才对。
They cut big pieces of metal into small pieces.
它们把大块的金属切成小块。