Nilo
镍铬低膨胀系数合金
✅ 同义词
🗣️ 情景例句
Your photo in it helped, too.
在报纸上的照片也有帮助。
John has his own family now.
约翰现在有自己的家了。
Two men took the parcel off the plane and carried it into the Customs House.
有两个人把包裹拿下飞机，进了海关。