Total operation expense
[化] 总操作费用
🧩 词语组成解析
🗣️ 情景例句
My dear little boy just looked up at me as if to say,
我亲爱的小男孩只是仰头看着我 ，好像在说，
There is a crook(=affliction,trial) in the lot of every one.
人生总有倒楣事；人生总有不如意处。
are there, outside--or, as likely, part of--the tent.
因为汽车就停在帐篷外面，或者汽车本身可能就是露营帐篷的一个组成部分。