Pith ray
髓射线; 髓线
🧩 词语组成解析
pith
[pɪθ]
n. 精力;（木）髓;（争论、思想等）核心;橙子等外皮之下的海绵层;
vt. 杀死;使瘫痪;除去…中的髓;
ray
[rei]
n. （热或其他能量的）射线;光束，光线;微量;伞形花序柄;
vt. 放射;照射;（思想，希望等）闪现;发光;
🗣️ 情景例句
What's the damage?
多少钱？
He is studying the ecology of ameba.
他在研究阿米巴
After I had given her some money, she looked into a crystal ball and said: 'A relation of yours is coming to see you.
“您的一个亲戚就要来看您了。