Thiophane
四氫噻吩, 噻吩烷
??? 情景例句
How do you know so much about fishing?
你對釣魚怎么知道這么多？
Me too. I was hoping we could go to the beach today, but it looks like that's out of the question.
我也這么想，我本來希望我們今天去海邊，但看來沒戲了。
but since the porter agreed with him,
但既然看門人也同意他的意見，