Monstrometer
坑道钻孔方向计
🗣️ 情景例句
The apartment is spacious, bright and clean.
这个公寓宽敞、明亮、干净。
By reading we enrich the mind; by conversation we polish it.
读书可以使我门的思想充实，谈话使其更臻完美。
Many offices use answering machines to give information.
许多办公室使用留言机来提供信息。