剂 (jì): (รูปแบบผูกมัด) สารประกอบที่ทําโดยการผสมส่วนผสม (โดยเฉพาะอย่างยิ่งยาหรือเคมี)

The doctor gave the patient a fever-reducing injection, and his temperature soon came down.

Take one dose of this new medicine daily for a week, and the condition will improve noticeably.

In the chemistry lab, after the researcher mixed two agents, the solution immediately turned blue.

The farmer sprayed herbicide in the field, and a few days later all the weeds had withered.

Facing work pressure, he found a good remedy: getting up early to run every day calmed his mood a lot.