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
John, what are you going to do?
约翰，你要干嘛？
This milk has gone bad.
这牛奶变质了。
We aren't able to supply the third ad fifth items.
第三及第五项目，我们没有货供应。