It might mean that here. Ben is possibly acknowledging the enormity of the task. Chin和jaw的区别是：1、作名词时的意思是：chin：颏；下巴。 例句：he had a receding chin which made him appear vacuous.翻译：他的下巴往后缩，使他看起来呆愣愣的。
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完美国际巫师代码完美国际中各职业的字母代码1，完美国际中各职业的字母代码 mm羽毛，mg羽芒ss妖兽yj妖精fs法师wx武侠武侠 wx 老虎 ss 羽灵 mm 羽芒 mg 妖精. 英语chin 和jaw 的区别chin和jaw的区别是：1、作名词时的意思是：chin：颏；下巴。 例句：he had a receding chin which made him appear vacuous.翻译：他的下巴往后缩，使他看起来呆. 喋喋不休；教训 一、读音：英 [dʒɔː]；美 [dʒɔː] 二、例句： a strong square jaw is a sign of firm character.
Setting one's jaw is an expression usually adopted to signify determination in a person.
