Cost of transportation
[经] 运输成本
🧩 词语组成解析
cost
[kɔst]
n. 价钱，代价;花费，费用;牺牲;[用复数][法律]诉讼费;
vi. 价钱为，花费;估计成本;
vt. 付出代价;估价;使丧失;使付出努力;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
Everyone gets a turn, going counterclockwise,
每一个人按逆时针方向，
Mr. Smith, would you like to start things off?
史密斯先生，你要开始做事了吗？
Yes. I wrote it down on a piece of paper. Here it is!
是的。我写在一张纸上了。在这儿！