heedlessness的读音 heedlessness中文意思

读音 
n. 不注意
heedlessness 用法和例句
Juvenile may suggest less desirable characteristics , such as childishness , petulance , idleness , selfishness , or heedlessness .
青少年也许指较不值得有的的特徵-例如童稚、易怒、懒惰、自私或轻率的行为。