tenuous
adjective5 コロケーション平均頻度: 5.7
tenuous link6.2
A weak or distant connection between things.
A weak or poorly established link or relationship.
tenuous hold5.6
A weak or insecure control or position.
A weak or uncertain understanding or control of something.
tenuous grip5.4
A weak or insecure hold on power, control, or a physical object.