Black induration
[医] 黑色硬结
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
n. 硬化, 无情, 顽固\\n[医] 硬结
🗣️ 情景例句
I would like to call a meeting.
我想召开个会议。
The little boy left home for his first day at school.
那个小孩第一天离开家去上学。
Thank you very much, sir.
多谢，先生。