Decascaler
十进定标器, 十进定标电路
🗣️ 情景例句
Remember our first fishing trip?
还记得我们第一次去钓鱼吗？
Offence is the best defence.
进攻是最好的防御。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。