Sfpd
abbr. self-propelled 自动推进的
🗣️ 情景例句
China is implementing a family planning policy.
中了在实施计划生育政策。
I am at leisure now.
我现在有空。
Intermittent tap-water supplies should be regarded as particularly suspect.
断断续续的水管应该被视为是非常可疑的。