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
Sit down, Susan.
坐下， Susan。
Wise care begets care.
谨慎小心会导致忧心忡忡。
Frank gently lifted the crockery out of the box an suddenly noticed a miniature painting at the bottom of the packing case.
弗兰克轻轻地把陶器拿出箱子，突然发现在箱底有一幅微型画，