Bicharacteristic ray
[计] 双特征射线
🧩 词语组成解析
[计] 双特征的
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
Yes. Wooster Street is two blocks,
噢 Wooster街还有两条街的距离
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！