like: Zündung → →
die Blinddarmentzündung ☊ 
viêm ruột thừa ☊ 
☊ die Zündung ☊ bộ phận đánh lửa ☊ ☊ die Entzündung ☊ sự viêm nhiễm ☊ ☊ die Blasenentzündung ☊ viêm bàng quang ☊ ☊ Blinddarmentzündung ☊ 盲肠炎 ☊ máng cháng yán Zündung ☊ 点火 ☊ diǎnhuǒ Entzündung ☊ 发炎, 炎症 ☊ fāyán, yánzhèng Blasenentzündung ☊ 膀胱炎 ☊ pángguāngyán an ear infection ☊ ear ☊
inflammation of the knee joint ☊ joint ☊
to operate for suspected acute appendicitis ☊ operate ☊
operation (on sb/sth) (for sth): Doctors performed an emergency operation for appendicitis last night. ☊ operation ☊
He can't speak because of a throat infection. ☊ speak ☊