Dollar shortage
[经] 美元缺乏
🧩 词语组成解析
dollar
['dɑlɚ]
n. 美元;一元纸[硬]币;金钱;财富;
🗣️ 情景例句
Staff only.
员工专用。
What's the date today?
今天是几号？
it has to develop (partly by means of touch) the ability to judge roughly three-dimensonal distances.
儿童必须发展（部分通过触觉）粗略判断三维空间距离的能力。