Lithobexis
[医] 石咳(痰内咳出石粒)
🗣️ 情景例句
Well, don't work all night.
好啦， 别通宵工作。
Time flies.
时光易逝。
The aircraft was able to fly over the endless white plains without difficulty.
飞机可以毫无困难地飞过这片茫茫无际的白色原野！