Emanometry
射气测量法
🗣️ 情景例句
We were very young.
我们那时很年轻。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
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，