G469
[医] β-吡啶醛缩氨硫脲
🗣️ 情景例句
Hello, Alexandra.
你好 Alexandra。
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的话，我可能要你帮个小忙。
'I know,' answered Patrick, 'but I love to hear you say it!'
“这我都知道，”帕特里克说，“可我就是喜欢听你说出这此！”