Memory efficiency
[计] 存储效率
🧩 词语组成解析
🗣️ 情景例句
She is a fantastic swimmer.
她游泳游得非常好。
Through obedience learn to command.
只有学会听命于人，方能学会向人发号施令。
Half an hour later ,she woke up and began to cry.
半小时后她醒了，哭了起来。