Pin-point tracing
[医] 针尖描记法
🧩 词语组成解析
pin
[pin]
n. 钉;别针，扣针，饰针;大头针;没价值的东西;
vt. 压住;（用钉等）钉住，钉住，别住，扣住;用障壁等)围住，关住（俚语）抓住;[军]牵制;
adj. 针的;钉的;销的;大头针的;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
Hollywood is the biggest plant for dreams.
好莱坞是最大的梦工场。
If you're not sure how to do is, ask me.
假如你拿不准怎样做，就来问我好了。
In the tree there is a bird.
树上有一只鸟。