Rayo
瑞欧镍铬合金
🗣️ 情景例句
The girls learned a great deal.
女孩们学到了许多东西。
Good words without deeds are rushes and reeds.
光说好话而不见行动，一文不值。
A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7.
最近一个有关噪音的作用的调查（令人吃惊地）指出，夜间连续不断的狗叫声，在一个从1级至7级刻度表上应列为最严重的噪间污染。