Floc test
[机] 试验
🧩 词语组成解析
n. 絮状物, 棉丛
🗣️ 情景例句
It was not until yesterday that I noticed it.
我一直到昨天才注意到它。
No matter what happens, don't look excited.
不管什么事情发生，你总不要显得激动。
The continents form rugged tablelands which stand nearly three miles above the floor of the open ocean.
大陆是崎岖不平的高地，高出辽阔海洋海底近三英里。