Ph scale
[化] pH度标
🧩 词语组成解析
氢离子指数\\n[医] 药典; 苯基
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
When I get back, we'll talk about my new factory.
我回来后 ，我们谈一谈我的新工厂。
Whom will you play with?
你将和谁一起玩？
These objects, however, were different.
这些展品却使人大开眼界。