Dcor
abbr. Defense Committee on Research (USAF) 防御研究委员会（美国空军）
🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
I wasn't aware of that.
我没有意识到。
Bill Frith's garden is larger than Joe's.
比尔。弗里斯的花园比乔的花园大，