Dibenzphenanthrene
二苯并菲
🗣️ 情景例句
Yes, Miss Susan, we have you down for a deluxe room tonight.
您好，苏珊小姐，我们已为您定好了今晚一间豪华房间。
He warms too near that burns.
取暖太近火，会被火灼伤。
'Will you be spending your holidays abroad this year?' I asked.
“您今年去国外度假吗？”我又问。