🧩 词语组成解析
a. 有鳍状肢的
🗣️ 情景例句
But it'll be better tomorrow.
但是明天就会好多了。
Please try to understand my position.
请了解我的立场。
The towers are built on immense underwater platforms make of steel and concrete.
塔身建在巨大的水下钢盘混凝土平台上。