英:[ʌn'dʌbl]
美:[ʌn'dʌbəl]
英:[ʌn'dʌbl]
美:[ʌn'dʌbəl]
(使)不再对折;(使)展开;(使)不再握紧;(使)松开
不加倍
1 展开
open widespread expansive diffuse overt outstretched unfolded outspread evolute patulous development display spread expansion evolution deploy splay extend evolve outreach unfold blossom unfurl unroll uncoil untuck dispread disspread develop wind expand sheet disclose flare unwind unwrap outstretch explanate evolutionary deployment fanning evolvement launch extended expanded divaricate expanse mantle uncurl develope stream stretch unknit working-out set going
3 挺直