Lca
abbr. low-cost automation 低成本自动控制
🗣️ 情景例句
I understand you used to be in the construction business,
听说你过去从事建筑业
Don't halloo till you are out of the wood.
没有脱离危险不要先欢呼。
Imagine the effect on a reasonably advanced technological society,
那么可以设想，这将对这个社会产生何等的影响。但科技相当发达的社会，