infuse
verb uk/ɪnˈfjuːz/ us/ɪnˈfjuːz/
(EMOTION)
[ T + prep ]使（某人）充满（某种感情）；将（某特性）注入（某物）
to fill someone or something with an emotion or quality
The pulling down of the Berlin Wall infused the world with optimism. 柏林墙的倒塌使全世界欢欣鼓舞。
The arrival of a group of friends on Saturday infused new life into the weekend. 星期六一群朋友的到来给周末生活注入了新的活力。
(DRINK)
[ I or T ]泡（茶）;泡制（草药）
If you infuse a drink or it infuses, you leave substances such as tea leaves or herbs in hot water so that their flavour goes into the liquid.
Allow the tea to infuse for five minutes. 让茶泡5分钟。