Petroline
[医]石蜡
🗣️ 情景例句
This city is just too overpopulated.
这个城市人口太过稠密。
The shortest answer is doing.
最简短的回答是做。
while our own compulsory school attendance became law in Germany in 1642,
而我们的义务教育成为法律在德国是在1642年，