Handdrill
手持式凿岩机
🗣️ 情景例句
always makes one a little nervous.
总是让人有些紧张。
The leopard can never change its spots.
花豹永不能改变身上的斑点（指：本性难移）。
Some time ago, and interesting discovery was made by archaeologists on the Aegean island of Kea.
不久之前，在爱琴海的基亚岛上，考古工作者有一项有趣的发现。