Arrow point tracing
[医] 箭头描记法
🧩 词语组成解析
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['æro]
n. 矢，箭;箭状物;箭头记号;[天]天箭座;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
A rolling stone gathers no moss.
滚石不能苔。
Tastes good.
不难吃。
Following his discovery many islanders travelled 3,500 kilometers by sea in their narrow boats to this new country between 1100 and 1350.
继其发现之后，许多岛民于1100年至1350年间驾着他们那窄小的帆船航行3500公里来到这一新的国度。