tightens
FREQ #43366
v. 收紧( tighten的第三人称单数 ); (使)变紧; (使)绷紧; 加紧
释义与例句
v.
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1.
third-person singular simple present indicative of tighten
v. 收紧( tighten的第三人称单数 ); (使)变紧; (使)绷紧; 加紧
third-person singular simple present indicative of tighten