单词：by-

中文含义：通过，经由

英语词性：Prefix

美式音标：baɪ-

同义词：via, through, by means of

易混淆单词：buy

双语例句：

1. The package was delivered by UPS. (这个包裹是通过UPS快递送到的。)

2. I usually go to work by bus. (我通常是乘坐公交车去上班的。)

提醒：by-是一个词缀，通常与其他词搭配使用。