not ... at all

even if ...,...cannot

strong, sturdy, indestructible; hardy

sturdiness, indestructibility

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

外: outside

其, 夫:

十: ten / 衣: clothing / 背: back / 麻: hemp / 磯: rocky beach / 阻: / 俎: / 祖: ancestor / 疽: / 租: / 素: / 粗: / 疏: / 疎: / 酥, 蘇:

楚:

The hiragana syllable そ (so). Its equivalent in katakana is ソ (so). It is the fifteenth syllable in the gojūon order; its position is さ行お段 (sa-gyō o-dan, “row sa, section o”).