Police yelled at the robbers, ordering them to put down their guns.
2
人要向他拍掌,并要发叱声,使他离开本处。
Men shall clap their hands at him, and shall hiss him out of his place.
3
以甲基橙代替乙氧基黄叱精指示剂,用溴酸钾法测定异烟肼片含量。
The content of isoniazid in its tablets was determined by using potassium bromate method, but the indicator of ethoxychrysoidine was replaced by methyl orange.