phenyl-halide

例句：

1. 1.The compound is a key intermediate in thesynthesis of many pharmaceuticals.
   这种化合物是合成许多药物的关键中间体。
2. 2. The reaction mechanism involves the formation ofphenyl-halide bonds between atoms.
   该反应机制涉及原子间形成苯基卤键。
3. 3. The phenyl-halidebond is strong enough to resist chemical attack.
   苯基卤键足够强，能够抵抗化学攻击。