anything shaped or functioning like a mouth malfunction, fault, failure function features, function function (of a machine, etc.), performance 
Düsen Fehlfunktion Funktionen Funktion Leistung 
ugelli malfunzionamento funzioni funzione performance 
buses dysfonctionnement fonctions fonction performance 
boquillas mal funcionamiento funciones función rendimiento (P) Präposition (zeigt den Einfluß auf etwas oder wie auf etwas eingwirkt wird) 把 Funktion 功能 Störung, Ausfall, Defekt 故障 Feier, Feierlichkeit,Zeremonie 仪式 Funktion, 职能 1. auf etw. /jn einwirken / beeinflußen
2. Funktion / Wirkung
3. Effekt / Rolle 作用 anything shaped or functioning like a mouth 3 嘴 [-] zuǐ (mouth) anything shaped or functioning like a mouth: 瓶~ the mouth of a bottle || 茶壶 (hú) ~ the spout of a teapot || 闭上~ keep one’s mouth shut ' malfunction, fault, failure 38 故障 [-] gùzhàng (accident-obstacle) malfunction, fault, failure: 日本 车很少出现~. Japanese cars rarely fail. || 前方出现了道路~. A road fault appeared ahead. || 机械~ mechanical failure ' function 74 职能 [職-] zhínéng (duty-function) function: 政府~ government functions || 基本~ basic functions || 转变~ change the function ' features, function 75 功能 [-] gōngnéng (work-function) features, function: 智能手机的~远 远多于普通手机. Smartphones are far more functional than ordinary phones. || ~强大 the features are powerful || 多~ multifunctional ' function (of a machine, etc.), performance 76 性能 [-] xìngnéng (attribute-function) function (of a machine, etc.), performance: 日本车大部分~很好most Japanese cars perform well. || ~稳定 (wěndìng) stable performance || 良好的~ good performance '
Não cần oxy để hoạt động. 
The brain needs oxygen to function.
Das Gehirn braucht Sauerstoff, um zu funktionieren.
สมองต้องการออกซิเจนเพื่อการทำงาน
大脑需要氧气才能发挥作用。