exertional

基本解释

• adj.劳累性的

同根派生

英汉例句

• Exert thy voice, sweet harbinger of spring!
  敞开嗓门吧，春天甜美的使者！
• He doesn't have to exert himself on my behalf.
  他不必为我费那么大力气。
• You'll have to exert yourself more if you want to pass your exam.
  你若想考试及格，就必须更加努力。
• Why don't you exert yourself more?
  你为什么不多出点儿力呢?
• Certain particles will exert equal forces.
  某些尘粒将受到相等的力。