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
What is your responsibility there?
你在那主管什么？
Why didn't you try again?
为什么你不再试一次？
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。