Training costs
[经] 培训成本
🧩 词语组成解析
training
['trenɪŋ]
n. 训练;培养;（枪炮，摄影机等的）瞄准;整枝法;
v. 训练，培养( train的现在分词);教育;瞄准;整枝;
n. 费用；诉讼费；损失（cost的复数）
🗣️ 情景例句
We'll set up our tents over there by the edge of the woods.
我们在林边搭帐蓬。
I told him last Tuesday.
我上个星期二告诉他。
He's doing very well in the navy.
他在海军里干得很出色。