Peac
abbr. Photoelectric Alignment Collimator 光电（定线）准直仪
🗣️ 情景例句
having to take care of the baby all weekend.
整个周末照顾孩子。
If you tease him, he becomes hot with anger.
如果你戏弄他，他会生气的。
She's not feeling well. I told her to stay in bed till tomorrow.
她感觉不好。我叫她在床上躺着，一直到明天。