- 2018-04-26 来源：思润教育
1.supersonic a.超音速的(moving, capable of moving, or utilizing air currents moving at supersonic speed);n.超声波(a supersonic wave or frequency)
例：A scramjet can attain high speeds by reducing airflow compression at the entrance of the engine and letting air pass through at supersonic speeds.
2.supplement v.补充，增补(to add) ;n.补充(物).增补(物)(something that completes or makes an addition)
例：The government proposed to supplement the income of those low-paid workers.//vitamin supplements维生素添加剂
4.suppress v.镇压(to subdue);抑制，阻止( to restrain or inhibit)
例：Police were ordered out to suppress the demonstrators.//Many malarial symptoms can be suppressed with anti-malarial medication.
5.supreme a.最高的(highest in rank or authority);极度的(highest in degree or quality)
例：the Supreme Court最高法院//The very rich couple lived in supreme luxury.
6.surcharge n.附加税：额外费(an additional tax or cost)
7.surge v./n.汹涌：猛增(to rise suddenly and excessively)
例：The huge wave surged over the beach.//The surge in new home sales may continue in the coming years.
8.surgeon n.外科医生(a medical specialist who practices surgery)
例：After 5 years hard study, Tom became a cardiac surgeon.
9.surpass v.超越(to go beyond);胜过(to exceed)
例：India may surpass China as the world's most populous nation by 2050.//the excellent runner surpassed all previous records.