Propanoic acid
[化] 丙酸
🧩 词语组成解析
🗣️ 情景例句
But if you and Daddy wanted to,
但是假如，你和爸爸想搬的话，
All are not saints that go to church.
去做礼拜者，未必皆圣人。
Something may have happened to her.
她可能发生意外了。