Fii
裂缝强度指数\\n(federal item identification) 联邦物资识别标志
🗣️ 情景例句
He would like to see you.
他想见你。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。
Hi, Kate.Next Sunday is my birthday. Can you come to my birthday party?
你好，凯特。星期天是我的生日。你能来参加我的生日聚会吗？