underprop

1 维持

sustaining keep support maintenance retention conservation upkeep sustenance last hold carry maintain observe retain preserve sustain prop entertain uphold persevere sustentation stay fuel

2 从下面支撑

underset

3 支持

sustentacular friendly supporting supportive patronizing support strength behalf identification sanction advocacy endorsement backing patronage countenance sustenance auspice underpinning aliment backstay advocation sustentation with root side identify plunk bolster backstop back second hold stay maintain champion favor advocate sustain stake prop uphold nourish underpin underlie fortify crutch buttress patronize undergird come in favor of carry the banner for stand up and be counted hold a brief for take up for in favor of hold hand stand with carry along sustaining push championship sympathy aegis espousal behind last enlist carry bear sponsor defend endorse buoy espouse upbear at back take part with take the part of on the side of in support of at the back of take part in back of take sides pat on the back in favour of blessing favour pro- pro for associate encourage AID align ally rally cheer affirm corroborate be there for stand up for in favour in the cause of bat for speak up for stick up for strike a blow for throw weight behind in aid of sympathetic umbrella adhesion sub- adhere promote advance stand to on the right side of in sympathy hold with sustentative proponent maintenance backup holding siding endure underset strut pedestal persevere sinew uprear

4 支撑

sustentacular sustentative supporting support hold bear underset sustain shore prop brace uphold underpin abutment sustentation strut stay carry bolster sustention persevere

5 用支柱支撑

shoring stay stanchion strut

6 支撑物

support plank backer underpinner

7 支持物

stay staff strength holder supporter crutch underpinning buttress sustentation