Triarylmethane
三芳基甲烷
🗣️ 情景例句
And they don't ask a married couple with no children Why don't you have any children?.
他们也不会问结了婚没有孩子的夫妇“你们为什么不要孩子？”。
Seriously, thank you all for coming and taking part in our camp.
说真的，谢谢你们来加入我们的野营。
so she ran straight at them.
于是她直冲过去。