🧩 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;
clover
[['kləuvə]]
n. 红花草\\n[建] 三叶草
🗣️ 情景例句
I need a CD-ROM recorder.
我想要一个光盘刻录机。
Buyers, generally speaking, bear the change of packing.
一般来说，买方应承担包装费用。
and that is one of the things the young are busily engaged in seeking.
这正是年轻人所热衷追求的。