Lignosulphonates
[化] 木素磺酸盐类
🗣️ 情景例句
Mmm-hmm. That's because he's sleeping.
嗯。那是因为他睡了。
Don't bury your head in the sand.
不要逃避现实。
We can't let you have any more material.
我们不能再供给你原料了。