Pentryl
[化] 噻吡二铵; 噻吩甲吡胺
🗣️ 情景例句
to have a family and grandchildren.
拥有一个家庭和孙子们。
In college I majored in math, What was your major?
大学时我主修数学，你主修什么呢？
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，