Fii
裂缝强度指数\\n(federal item identification) 联邦物资识别标志
🗣️ 情景例句
You might want to read up a little on the culture before you get there.
去那儿之前，你应该读一些关于那边文化方面的书。
He always tries to impose his opinion on others.
他总是想强迫别人接受他的意见。
Is this a map?
这是一张地图吗？