Lignocerylsphing osine
[机] 廿四酰神经氨醇
🗣️ 情景例句
But what do you care about?
但你关心什么呢？
Who is the greatest playwrighter of our times?
谁是当代最伟大的剧作家？
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。