单词 钢铁般 例句 DEFINITIVE EXAMPLES 权威例句〔grip〕She was powerless in his iron grip.被他钢铁般牢固的大手抓住,她毫无挣扎之力。牛津搭配〔indestructible〕This old indestructible conceals an element of iron beneath his flexible charm.这百折不挠的老人在他...