同義詞
1. strengthen or support (an object or substance), especially with additional material
- strengthen
- , fortify
- , bolster up
- , shore up
- , buttress
- , prop up
- , underpin
- , brace
- , stiffen
- , toughen
- , support
- , hold up
- , underprop
2. strengthen (an existing feeling, idea, or habit)
- strengthen
- , fortify
- , bolster up
- , shore up
- , buttress
- , prop up
- , underpin
- , support
- , cement
- , uphold
- , defend
- , maintain
- , back (up)
- , buoy up
- , boost
- , give a boost to
- , aid
- , assist
- , help
- , promote
- , encourage
- , deepen
- , broaden
- , enrich
- , enhance
- , intensify
- , improve
- , underline
- , heighten
- , emphasize
- , stress
3. strengthen (a military force) with additional personnel or equipment