Swim-bladders
(swim-bladder 的复数) [医]鳔
🧩 词语组成解析
swim
[swɪm]
v. 游泳;游动;旋转;眩晕;
n. 游泳;
n. <解>膀胱( bladder的复数形式 ); 囊, 袋
🗣️ 情景例句
This weekend I'm going to install a home security system.
这个周末我要装一套家庭保安系统。
My country is rich in natural resources.
我国自然资源丰富。
I suggest that you did not catch the 8 o'clock train,
您乘的不是8点钟的火车，