Concentric float
[建] 同浮标
🧩 词语组成解析
float
[flot]
vt.& vi. （使）浮动;（使）漂浮;自由浮动;
vi. 游荡;
vt. 提出，提请考虑;（股票）上市;
n. 彩车;漂浮物;浮板;浮有冰淇淋的饮料;
🗣️ 情景例句
Let me try to work something out.
让我想个办法。
During your first year of college,did you make straight A's?
在你大学的第一年期间，你一直的得A？
and he estimated that there were more than 2,250,000 in one acre;
他估计每英亩草坪里有225万多只蜘蛛。