Selenanthrene
硒士林, 9,10-二硒杂萘
🗣️ 情景例句
Would you mind showing me your showroom?
您可以带我参观一下展室吗？
The insect is trapped in the spider's web.
蜘蛛捕捉缠在网上的昆虫。
'I'm going to Woodford Green,' I said to the conductor as I got on the bus, 'but I don't know where it is.'
“我要去伍德福德草地，”我一上车就对售票员说，“但我不知道它在那儿。”