L-acid
[化] L酸; 1-萘酚-5-磺酸
🧩 词语组成解析
🗣️ 情景例句
I'm sure Robbie has them.
我确定在Robbie那里。
I hope I'm not bothering you.
我希望我没有打扰你。
On Christmas Eve the night before Christmas Day children all over Britain put a stocking at the end of their beds before they go to sleep.
在圣诞节前夜圣诞节前一天夜里全英国的孩子们在睡觉前，都把他们的长统袜挂在床脚边。