Cerexin
蜡状菌素
🗣️ 情景例句
Don't waste your school years, son, they can determine your future.
孩子，别荒废你的学业，它们对你的未来有决定作用。
An idle brain is the devil's workshop.
游手好闲是万恶之源。
and of dark narrow streets full of petrol fumes and toxic gases,
和阴暗狭窄的街道组成