Emargination
n. 边缘有凹痕, 尖端微凹
🗣️ 情景例句
Football players are always popular with the ladies.
足球队员往往很讨女生的喜爱。
To fall to pass the exam
考试落榜
Every solid object will reflect a sound, varying according to the size and nature of the object.
任何固体者反射声音，反射的声音因物体的大小和性质的不同而不同。