Cuprifluoride
[建] 氟铜酸盐
🗣️ 情景例句
Good-bye, everybody.
各位再见。
That would be the responsibility of the buyer. We are prepared, however, to provide all the documentation costs.
那是属于买方的责任，我们仅承担提供所有文件的费用。
Li Lei.
李垒。