Transmission maintenance
[计] 传输维护
🧩 词语组成解析
🗣️ 情景例句
Four will be good.
4只应该够。
I meet the boy whose aunt is a saleslady.
我遇到那个男孩的姑妈是推销员。
It immediately ran away when she saw it, and experts confirmed that a puma will not attack a human being unless it is cornered.
她刚看见它，它就立刻逃走了。专家证实，美洲狮非被逼得走投无路，是决不会伤人的。