Oil-tanned leather
[化] 油鞣革
?? 詞語組成解析
oil
[??l]
n. 油;石油;油畫;燃油;
vt. 給…加油;
vi. 化成油;
[醫(yī)]鞣酸處理的
leather
['l?e?]
n. 皮，皮革;皮革制品;
vt. 用皮革包蓋;（口）（用皮帶等）抽打;制成皮，蒙上皮;
adj. 皮的，皮革的，皮革制的;
??? 情景例句
I can speak English as far as foreign languages are concerned.
就外語來說，我只會(huì)講英語。
What may be done at any time will be done at no time.
在任何時(shí)候都可做的事情，總是在任何時(shí)候都不做的事情。
These are partly a matter of personal circumstances, partly a matter of psychology.
這里一方面是個(gè)人所處的環(huán)境，另一方面是個(gè)心理學(xué)的問題。