Complements
n. 补足语；其余产品；互补品（complement的复数）
🗣️ 情景例句
What are the odds on her being expelled?
她会不会被开除？
When Greek meets Greek, then comes the tug of war.
龙争虎斗。
Predicting the future is notoriously difficult.
众所周知，预测未来是非常困难的。