abbr. ohne kosten (German=without cost) (德语)不计价;不受约束;ola kala (Greek=all is fine, all is good) (希腊语)都很好(古代希腊水手最早使用);outer keel 外(平板)龙骨;
🗣️ 情景例句
You're way off base.
球不在垒上,此处指“与事实不符”。
And she?
她呢?
Up to now, historians have assumed that calendars came into being with the advent of agriculture, for then man was faced with a real need to understand something about the seasons.