Position pin
[计] 定位控针
🧩 词语组成解析
position
[pə'ziʃən]
n. 位置，方位;地位，职位;态度;状态;
vt. 安置;把…放在适当位置;给…定位;驻扎军队;
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;
🗣️ 情景例句
I love her very much. She's been a joy.
我很爱她。她是个讨人喜欢的孩子。
I'm going to order five dozen.
我要订五打。
He was obviously very nervous and for some minutes stood awkwardly before the microphone.
他显然非常紧张，局促不安地在麦克风前站了好几分钟。