您要查找的是不是：
- happening source of transport 交通发生源
- Please find alternative means of transport. 请另外找一个运输方法。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Where is the source of the Rhine? 莱茵河发源于何处？
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- Our holiday plans fell through because of transport strikes. 我们的假期计画因运输业工人罢工而成泡影。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰，烦恼或痛苦的来源
- Hard work is the ultimate source of success. 努力工作是成功之本。
- Do you know the source of Amazon River? 你知道亚马逊河的源头吗?
- The train is a safe means of transportation. 火车是一种安全可靠的交通工具。
- He is a bit coy when ask about the source of his income. 问起他收入的来源，他就有些吞吞吐吐。
- Cars, trains, etc. are means of transport. 汽车、火车等等都是交通工具。
- This type of transport is called saltation. 这种类型的搬运称为河底滚沙。
- A source of deep mental anguish. 悲痛的缘由精神极度痛苦的根源
- A source of nagging concern or uneasiness. 忧虑的事令人烦恼不安的担忧或不安的原因
- HTTP,FTP,and SMTP are types of transport tModels. HTTP、FTP 和 SMTP 是传输 tModel的几种类型。
