Thalline
沙啉, 6-甲氧基四氢化喹啉(药用)
🗣️ 情景例句
I can't express myself very well in English.
我用英语表达不好。
What do you want to be when you grow on?
当你长大以后，你想做什么？
'I'll write a letter soon.
“我很快会写信的。