tightened
/ˈtaɪtnd/
BNC词频: #44,819
当代词频: #31,059
中文释义
v. 收紧( tighten的过去式和过去分词 ); （使）变紧; （使）绷紧; 加紧
英文释义
v make tight or tighter
v become tight or tighter
v restrict
v narrow or limit
v. 收紧( tighten的过去式和过去分词 ); （使）变紧; （使）绷紧; 加紧
v make tight or tighter
v become tight or tighter
v restrict
v narrow or limit