er后缀表名词，“…人”
singer n 歌唱家;
leader n 领袖;
writer n 作家;
表名词，“物品，机器”
washer n 洗衣机;
lighter n 打火机;
表名词，“反复做”
mutter v 喃喃自语;
chatter v 喋喋不休
She never realized her ambition of becoming a professional singer.
她从未能实现成为一名职业歌手的志向。
Say what you like about her, she's a fine singer.
随你怎么说，反正她唱歌唱得很好。
Slip the old washer out, put a new one in.
把这台旧的洗衣机扔掉，添置一台新的。
The Application of the Optical Transducer in Fuzzy Control Washer
光传感器在模糊控制洗衣机中的应用
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024