
好词典

源自中古英语 'strengthenen',由 'strength'(力量)加后缀 '-en'(使...)构成。
❶ 使某物变得更坚固或更有力,常用于描述物体、关系或能力的增强。
“Exercise can strengthen your muscles.”
(锻炼可以增强你的肌肉。)
“They worked together to strengthen their friendship.”
(他们共同努力以加强他们的友谊。)
strengthen ties — 加强联系或关系,常用于描述国家、组织或个人之间的合作。
“The two countries signed an agreement to strengthen ties.”
(两国签署协议以加强联系。)