Square-dancing
v. 方块舞( square-dance的现在分词 )
🧩 词语组成解析
square
[skwɛr]
n. 正方形;广场;平方;方格;
adj. 成直角的;平方的;（尤指在生意上）公平的;正方形的;
adv. 四四方方地;成直角地;正直地;坚定地;
vt. 使成正方形;使成直角;检测…的角度;调整，改正;
vi. 一致;成方形;
dancing
[['da:nsiŋ]]
n. 舞蹈\\n[建] 跳动的
🗣️ 情景例句
Glad to see you. Good-bye.
很高兴见到你。再见。
To walk on a beautiful day
在晴朗的日子出去散步
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。