deletion effect的用法和樣例：
例句
- This type of operation can sometimes have a detrimental effect and is therefore discouraged.
這樣的設計在有些時(shí)候會(huì )有些有害的效果。 - Sunitinib probably has a higher potency in terms of anti-angiogenesis but in some cases this may have a deleterious effect.
舒尼替尼可能有較強的抗血管生成能力，但在某些情況下，這可能有有害的影響。
