小测验：选择正确的单词

1. baker's dozen
   n. 十三
   
2. baker's yeast
   【机】 发面酵母
   

1. I bought a loaf of bread at the baker's.
   我在面包店里买了一大块面包。
2. The baker uses a van to bring our bread.
   面包商用一辆运货车给我们送面包。
3. He follows the trade of baker.
   他从事烤面包的行业。
4. Baker loathe go to this red - hair young pup for supplies.
   面包师傅不喜欢去这个红头发的自负的傻小子那里拿原料。
5. The Baker presented his Bill.
   面包师呈上帐单。

　2个名词解释