Gallamic acid
[化] ┢氨酸
🧩 词语组成解析
🗣️ 情景例句
IT is no longer the growth industry it once was.
信息科技业的增长不再像以前那样快。
I don't know what time it is.
我不知道现在几点钟。
These objects, however, were different.
这些展品却使人大开眼界。