Ulcus durum
[医] 下疳
🧩 词语组成解析
溃疡
n. 硬粒小麦
🗣️ 情景例句
Let's look on the bright side.
我们来看看它好的一面。
I can manage. But thank you, anyway.
我自己行了，但还是要谢谢您。
A few days later about 140 black people were taken and put on a tall sailing ship waiting off the coast.
几天以后，大约140名黑人被带到一艘停靠在海岸边的大帆船上。