Doolan
[人名] [爱尔兰姓氏] 杜兰盖尔语姓氏的英语形式，来源于人名，含义是“黑+血色的，红”(black+bloodcoloured,red)
🗣️ 情景例句
I need to fit a fourth operation into his schedule.
我得在他的工作表上再加第四个手术。
A ready way to lose friend is to lend him money.
失友都因借钱起。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。