Optima
最佳, 最适当的食物量, 最适条件, 最适度
🗣️ 情景例句
I received a letter from my parents this morning.
今天早上我收到父母一封信。
Deliberate before you begin, then execute with vigour.
著手前要深思熟虑，执行要果断有力。
Her first impulse was to go round all the rooms looking for the thieves,
她第一个条件反射是各个房间搜寻一下窃贼，