n.（在危难时刻）可信赖的人

中流砥柱

a tower of strength───中流砥柱

bone strength───骨强度

core strength───中枢肌肉力量

inner strength───内功

under/below strength───强度不足/不足

bench strength───板凳深度

body strength───体力

Pat was a tower of strength to our whole family.───帕特是我们全家人的主心骨。

Uncle Jeff was a tower of strength when my husband died. I couldn't have kept going without him.───丈夫死后我全靠杰夫大叔了，没有他我真是过不下去。

But who would have thought of small plain Melanie as a tower of strength?───可是谁会想到这个又瘦又小又平凡的媚兰竟是一座坚强的高塔 啊 ?

After my firing, Mary was really a tower of strength.───我被解职以后, 玛丽的意志坚如磐石.

Be a home for the stranger, a balm to the suffering, a tower of strength for the fugitive.───要作外乡客的家园、受苦之人的油膏、流浪者的堡垒。

You're always a tower of strength.───你一直是个可信赖的人.

Mr Foster is a tower of strength to his party.───特先生是他的政党的中流砥柱。

He was a tower of strength and took from my shoulders everything he could.───他是一位非常得力的人,卸去了我肩上的一些担子.