Secs
abbr. 半导体设备通信标准（SEMI Equipment Communication Standard）
🗣️ 情景例句
He's seeing other women on the side
他偷偷的和别的女人有染。
It doesn't work.
它出故障了。
No one noticed the boy as he crept off.
当男孩从船里爬出来时，谁也没有发现他。