Ldopa
左旋多巴
🗣️ 情景例句
What makes you work so hard?
什么使你这样卖命？
Skiing is such a challenging sport!
滑雪是非常有挑战性的运动！
that the traveller abroad thereby denies himself the opportunity of getting to know the people of the country visited.
说这种封闭的作法使到国外旅游者失去了了解所去国家人民的机会。