Packless
[化] 未包裝的; 無填充的; 無填料的
??? 情景例句
Saving them for today?
留著等今天？
Can I reconfirm by phone?
我可以用電話確認(rèn)嗎？
Moreover, as soon as new knowledge is acquired, it is now turned to practical account.
而且，新知識一旦獲得，便得到實際應(yīng)用。