Glutaconaldehyde
戊烯二醛
🗣️ 情景例句
and keep the cultural programs for our kids.
以便为我们的孩子保存文化活动。
If wishes were horses, beggars might ride.
愿望不等于事实。
He holds a position of great responsibility upon him.
他担任着一个责任重大的职务。