Dentate bur
[医] [有]齿钻
🧩 词语组成解析
a. 有齿的, 锯齿状的, 齿状的\\n[化] 配位基
n. 刺果, 粘附物\\n[医] [牙]钻, 圆头锉
🗣️ 情景例句
But it's not going to be easy.
不过这事可不容易。
Thereis no wool so white but a dyer can make it black.
羊毛再白，也能染黑。
He has never borrowed money from me.
他从未向我借过钱。