Depth scale
[机] 测深尺
🧩 词语组成解析
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
By arranging with the public schools
首先， 从公立学校开始
I don't want to be bitten.
我可不希望被它咬一口。
Work on it had begun before my sister left.
这栋房子在我姐姐离开之前就已动工了，