Simo
abbr. [科技]单输入多输出（Single Input Multiple Output）
🗣️ 情景例句
kick off your shoes, and sit down.
脱掉你的鞋子， 坐下来。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
A little. He fell and hit his leg on a table.But he's OK now.
伤了点儿。他跌倒了，腿撞在桌子上。但是现在已经好了。