Collenchyma
n. 厚角组织\\n[医] 厚角组织
🗣️ 情景例句
You don't need to do that, Grandpa.
你不用这样，爷爷。
It's hard to say.
很难说。
He mentally visualizes a complex form from all round itself;
他的大脑能从物体周围的各个角度勾画出其复杂的形象，