a string of

• 一串； 一行； 一列

a string of的用法和样例：

例句

1. The monk wears a string of beads.
   和尚戴着一串念珠。
2. He cut off a bunch of grapes to entertain us.
   他剪下一串葡萄招待我们。
3. He dropped a whole line in typing.
   他打字时漏了整整一行。
4. The typist omitted the last line of the letter.
   打字员遗漏了信的最后一行字。
5. The children are playing with a toy train.
   孩子们正在玩一列玩具火车。
6. I saw the policemen file away a moment ago.
   刚才我看见警察排成一列纵队出发了。