Corrosion preparation
[医] 腐烛标本
🧩 词语组成解析
🗣️ 情景例句
Major credit cards are accepted in this supermarket.
这家超市接受大多数的信用卡支付。
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
The ideal to be aimed at was to devise an instrument that could record with a pen on paper,
当地震发生时，它能用笔在纸上记录下