Cycloid scale
[医] 丸样鳞
🧩 词语组成解析
n. 摆线, 轮转线\\na. 圆形的, 循环性格的
scale
[skel]
n. 规模;比例（尺）;鱼鳞;级别;
vt. 测量;攀登;刮去…的鳞片;
vi. 衡量;攀登;（鳞屑）脱落;生水垢;
scale(climb)→登；爬越；音阶；比例尺；规模；尺；尺上的刻度
🗣️ 情景例句
Is this in fashion?
这现在流行吗？
I don't have the nerve to do it.
我没勇气去做。
In the class there are two American girls. They are twins. Their names are Lily and Lucy.
在班上有两个美国女孩，他们是双胞胎，名字叫鲁茜、莉莉。