🧩 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 want to thank you for giving me an opportunity to speak to you.
我要感谢大家给我一个机会来向各位讲话。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
OK. I'm sure he would love to come.
好的。我相信他会来的。