Preadipocyte
前成脂肪细胞
🗣️ 情景例句
They're coming by at six tomorrow morning,
他们明天早晨六点钟过来，
Is this your pen? I found it under the desk.
这是你的笔吗？我在桌下捡的。
What invariably happens is that a great number of things choose to go wrong at precisely the same moment.
情况经常是这样的，许许多多的事情都偏偏赶在同一时刻出问题，