L-acid
[化] L酸; 1-萘酚-5-磺酸
🧩 词语组成解析
🗣️ 情景例句
from his new book entitled Family Album, U.S.A.
从他的新书Family Album, U.S.A.
That's nothing.
你这哪算什么？
I would suggest that you use this material instead of that.
我建议你改用这种替代那种。