Lca
abbr. low-cost automation 低成本自动控制
🗣️ 情景例句
Have a nice evening.
祝你们今晚愉快。
When she leaves, he'll cry for a day.
她走时，他会哭一天。
The planes had been planting seed for nearly a month when it began to rain.
飞机撒播近一个月后，开始下起雨来。