Permselectivity
選擇通透性
??? 情景例句
She was hired on the spot by the company.
她當場就被那家公司雇用了。
Oh,I just remembered something!I have to apply for a passport.
哦,我就記得了一些東西!我要申請一本護照。
Just a minute. I'll see if I'm free. No, I'm not. I've already got something on that evening.
等一會。我看看是否有空。不，我沒空。我那天晚上已經有了安排。