L.c.m.
最小公倍数
🗣️ 情景例句
Susan Stewart's office.
Susan Stewart办公室。
Is this a recorded program?
这是不是录音节目？
I didn't have any supper, except a piece of bread, because I didn't feel very well.
晚餐我只吃了一片面包，别的什么也没吃，因为我觉得不舒服。