excitant + noun
通常用于医疗或化学语境
excitant drugs
刺激性药物
刺激性的；使兴奋的；使激动的
令人兴奋的；刺激的。
exciting; stimulating
The excitant effect of caffeine can help you stay awake during long drives.
咖啡因的刺激性效果可以帮助你在长途驾驶时保持清醒。
用法提示：excitant 作为形容词，修饰 effect，表示“具有刺激性的”。
Some herbs are known to have excitant properties that increase heart rate.
一些草药已知具有增加心率的刺激性特性。
用法提示：excitant 作为形容词，修饰 properties，表示“刺激性的”。
The doctor warned that the excitant medication might cause insomnia.
医生警告说，这种刺激性药物可能导致失眠。
用法提示：excitant 作为形容词，修饰 medication，表示“刺激性的”。
通常用于医疗或化学语境
excitant drugs
刺激性药物
The substance is highly excitant.
这种物质具有高度刺激性。
grammar · medium
易错句子The movie was excitant.
正确表达The movie was exciting.
形容词 'excitant' 多用于描述药物或化学物质的刺激作用，而 'exciting' 用于描述令人兴奋的事件或经历。
grammar · medium
易错句子This drug excitants the nervous system.
正确表达This drug excites the nervous system.
'excitant' 是名词或形容词，不能用作动词；表示‘使兴奋’的动词是 'excite'。
excitant 常指药物等具有刺激作用的属性，而 exciting 指事物本身令人感到兴奋或激动。
excitant 作名词时意为“兴奋剂”，但 stimulant 是更常用的名词形式，且特指化学物质。
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