Dorsa
pl. 背, 背状部分, 背部\\n[医] 背
🗣️ 情景例句
I am, Mom.
我确实感到骄傲， 妈妈。
Please accept my apology.
请接受我的道歉。
A few minutes later, I was able to hurry away with precious chalk marks on my baggage.
几分钟后，我终于被放行，手提划着宝贵的粉笔记号的行李，匆匆离去。