a forward gear with a gear ratio that gives the greatest vehicle velocity for a given engine speed [同] high , high gear
7个形容词解释
greater than normal in degree or intensity or amount [反] low [例]
a high temperature
a high price
the high point of his career
high risks
has high hopes
the river is high
he has a high opinion of himself
(literal meaning) being at or having a relatively great or specific elevation or upward extension (sometimes used in combinations like knee-high') [反] low [例]