fallback
fall back |ˈfôlˌbak ˈfɔlˌbæk | ▶noun 1 an alternative plan that may be used in an emergency: teaching was a last resort, a fallback. 2 a reduction or retreat: the offering will hit the market after a fallback from record highs.
fall |back |ˈfɔːlbak | ▶noun 1 an alternative plan that may be used in an emergency. 2 a reduction or decrease.
fallback noun & adjective the teaching degree is my fallback | we periodically review the fallback procedures: backup, reserve, contingency, auxiliary, spare, alternative.
f á ll b à ck 名詞 C 頼みの綱, 最後のより所 .