Half dollar
美元的半元银币
🧩 词语组成解析
half
[hæf]
adj. 一半的，半个的;
n. 半;一半;（啤酒等饮料的）半品脱;（比赛、音乐会等的）半场;
adv. 一半;部份地;
dollar
['dɑlɚ]
n. 美元;一元纸[硬]币;金钱;财富;
🗣️ 情景例句
so I wouldn't lose them.
免得我弄丢了。
Never offer to teach fish to swim.
切莫教鱼游泳。
It is not a simple competition for a fixed amount of food determined by the physical environment,
它已不是为了争得物质环境所决定的有限食物而进行的简单竞争了，