n. 用绳子拖的平底渡船,酒桶
网络 美国银行(Bank of America Corp.); 细菌人工染色体(bacterial artificial chromosome); 细支气管肺泡癌(bronchiolo-alveolar carcinoma)
A lttle more off the bac (sdes/top).
后面(两边、头顶)请再剪一些。
Could you tae me to Melbourne and BRNG me bac?
你能带我去墨尔本在接我回来吗?
We want bac the world channel and trade channel!
我们要回我们的世界频道和交易频道!
BAC needs one day for recovery after reverse washing.
反冲洗后,BAC柱需要一天左右的恢复期。
The old man trudged through the deep snow bac towards home.
老人在深雪中跋涉走向家中。