Dichlorobutane
二氯丁烷
??? 情景例句
Where there's smoke, there's fire.
事出必有因，無風(fēng)不起浪。
Actually, my interest was directed more towards what particular markets you foresee for our product.
事實上，我關(guān)心的是貴公司對我們產(chǎn)品市場的考量。
What stores do you want me to order, Sir?
先生，您想要我訂購些什么儲存品？