Naphthoyloxy
萘甲酸基
🗣️ 情景例句
I have two career opportunities at the same time.
我同时有两个事业机会。
What's your nationality?I'm a native Australian.
我是土生土长的澳大利亚人，你的国籍是什么？
'The strap needs mending,' said Mrs.Sterling later, 'but they did not steal anything.'
“这提包带需要修理，”斯特林夫人事后说道，“不过他们什么也没偷走。”