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
I've known Martin for years.
我认识马丁好多年了。
Alone, he brooded over his mistake.
她常常独自沉思自己的过失。
It doesn't matter. It's not important. But my friends call me Jim for short.
没关系。这不重要。不过我的朋友们为了简便都叫我吉姆。