created sense approved 严紧/嚴緊 · yánjǐn · strict
严紧 / 嚴緊
yánjǐn
strict
rigorous or stringent in discipline, control, or standards
这里的管理非常严紧。
adjective
created sense approved 严紧/嚴緊 · yánjǐn · tight
严紧 / 嚴緊
yánjǐn
tight
fitting closely or sealed securely without gaps
窗户关得很严紧,风进不来。
adjective