音标：

/flɛks/

意思：

Flex (动词)：

弯曲、弯曲（身体部位，如手臂、腿等）

挥动、展示（肌肉等）

展现、炫耀（某物）

 

Flex (名词)：

弯曲、屈曲

伸缩电缆（如电线、管道等）

 

翻译：

Flex 主要指弯曲、屈伸或展示肌肉，也有指电线等的意思。

用法：

动词：flex something / flex one's muscles（炫耀、弯曲）

名词：a flex of the arm（手臂的弯曲）

例句：

He flexed his muscles to show off his strength.
他弯曲手臂，炫耀他的力量。

She flexed her fingers before starting the piano recital.
她在开始钢琴演奏之前活动了一下手指。

The athlete flexed his legs to stretch before the race.
那位运动员在比赛前弯曲双腿进行拉伸。

The mechanic needed to flex the wire before installing it.
机械师在安装之前需要弯曲电线。

Don't flex your authority too much, or people may resent it.
不要过于炫耀你的权威，否则别人可能会反感。

He flexed his arm to test the strength of his biceps.
他弯曲手臂测试肱二头肌的力量。

The actor flexed for the camera during the photo shoot.
演员在拍照时为镜头展示肌肉。

You should flex your wrist to avoid injury during exercise.
运动时应该活动手腕，避免受伤。

The dog flexed its tail in excitement.
狗激动地摇动尾巴。

The cable needs to flex without breaking under pressure.
这根电缆在压力下需要弯曲但不会断裂。

短语搭配：

Flex muscles：炫耀肌肉

Flex one's arm：弯曲手臂

Flexibility：灵活性，弹性

Flex time：弹性工作时间

Flex the rules：放宽规则

如果你有更多问题或需要进一步的帮助，随时告诉我！