n.自然的发展；后果；副产品；长出物
Enthusiasm is the natural outgrowth of all your efforts toward success. 热忱是你为成功所付出所有努力的自然结果。
Inflation is an outgrowth of war. 通货膨胀是战争带来的后果
Technology is the outgrowth of science. 技术是科学的副产品。
The eye first appears as a cup-shaped outgrowth from the brain. 眼睛开始是从大脑长出，呈杯状。
