Mercaptotropone
巯基酮
🗣️ 情景例句
Yes, Linda.
是的，Linda。
Marriage is a lottery.
婚姻是一件难于预料的事。
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。