Glykolcellulose
[德]羟乙基纤维素
🗣️ 情景例句
This place can be developed
我们可以拓展这个地方
Many receive advice only the wise profit by it.
聆忠言者众，智者独获益。
But they still put their stockings at the end of their beds.
但他们仍然把自己的长统袜挂在床脚边。