Inacidity
[医] 无酸
🗣️ 情景例句
No pain, no gain.
只有付出，才有收获！（不劳则无获！）
Everyone's ready and waiting for you.
大家都好了，就等你啦！
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，