Dncb
[医][=2，6-dinitro-1-chlorobenzene]2，6-二硝基-1-氯苯
🗣️ 情景例句
Nice to meet you, Susan.
很高兴见到 Susan。
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
He could not find his fifty pence piece anywhere, and what is more,
但他摸了半天也没找到那50便士硬币，