tensing
/tens/
名词
（动词的）时态
"I sing" is in the present tense and "I sang" is in the past tense.
I sing是现在式，I sang是过去式。
/tens/
形容词
紧张的，焦虑的
She was very tense as she waited for the interview.
在等待面试时她非常紧张。
（身体或肌肉）僵直的，绷紧的
（语音）紧的；紧张音的
/tens/
动词
（使）（身体或肌肉）绷紧，（使）变得僵直
Don't tense your shoulders, just relax.
别缩紧肩膀，放松点。