Jacob's staff
na. 香客杖；(测量器的)支架；测高器；测距器\\n
🧩 词语组成解析
staff
[stæf]
n. 参谋;全体职员;管理人员;权杖;
adj. 行政工作的;参谋的;职员的;作为正式工作人员的;
v. 在…工作;为…配备职员;任职于;
🗣️ 情景例句
What kind of things are you looking for?
你想要买什么样的东西？
What did he ask you?
他问你什么？
It is not long before they are so accustomed to swimming that they can pick up weights from the floor of the pool.
他们很快便适应了游泳，以致能捡起池底的物品。