Sfpd
abbr. self-propelled 自动推进的
🗣️ 情景例句
At least we are not the only ones facing these problems.
至少不光是我们面临这样的问题。
Health does not consist with intemperance.
健康和放纵，彼此不相容。
Learning English is like building a house.
学英语象盖房子。