Detecton
[计] 检测
🗣️ 情景例句
Thanks.
谢谢。
It is easier to descend than to ascend.
下降容易上升难。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，