Emittance
[电] 由能源所幅射的每单位面积功率
✅ 同义词
🗣️ 情景例句
Make sure you file this invoice straight away; I don't want it being misplaced.
记得现在就把发票给开了，我可不想弄错了。
Good luck!
祝你好运！
How much does it cost?
多少钱？