Sall
abbr. 自主语言学习（Self-access Language Learning）
🗣️ 情景例句
I am interested in baseball.
我对棒球有兴趣。
Beyond this ocean lies the rich subcontinent of India.
海的那一边有富饶的印度次大陆。
The wheels scooped up stones which hammered ominously under the car.
车轮搅起的石块锤击车身，发出不祥的锤击声。