Interstep
级间
🗣️ 情景例句
All window seats are sold out.
所有靠窗口的位子都卖光了。
Can I be sure of a profit if I invest?
我要是投资，肯定能获利吗？
Gandhi won his first non-violent struggle against racial discrimination.
甘地赢得了第一次反种族歧视的非暴力斗争的胜利。