VOA慢速英语:伊朗谴责美国的制裁 特朗普再发威胁言论

obliterate - v. to destroy (something) completely so that nothing is left

sanctions - n. action that is taken or an order that is given to force a country to obey international laws by limiting or stopping trade with that country, by not allowing economic aid for that country, etc. — usually plural

drone - n. a type of small aircraft that flies without a pilot

mentally retarded - adj. slow or limited in mental development

deranged - adj. unable to think or act in a normal or logical way especially because of severe mental illness : crazy or insane

dotard - n. an old person, especially one who has become physically or mentally weak

idiotic - adj. very stupid or foolish

afflict - v. (often + with) to cause pain or suffering to (someone or something)