Retainment
保持\\n保留\\n记住\\n聘请（retain的名词形式）
🗣️ 情景例句
Ice cream.
冰淇淋。
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
1 'It's impossible---- don't waste my time.'
一、"根本不可能，不要浪费我的时间。"