/kəmˈpʌlʃn ||; kəmˈpʌlʃən/noun1 [U] the act of forcing sb to do sth or being forced to do sth 强迫；被迫: There is no compulsion to take part. You can decide yourself. 不是强迫参加的，你可以自行决定。 ☞verb compel 动词为compel
2 [C] a strong desire that you cannot control, often to do sth that you should not do 强迫作用；难以自制的欲望；冲动 [SYN] urge 同义词为urge