Tdf
[医][=t-cell derived factor]t细胞衍生因子
🗣️ 情景例句
Oh, thanks. I'll be there. Where will it be?
哦，谢谢，我一定出席。在哪里举行。
As you travel westward,does the land get higher?
当你向西旅行，陆地变得更高？
for the monotonous rhythm of the wheels clicking on the rails soon lulls you to sleep.
车轮与铁轨间单调的嘎喳声很快就会送你进入梦乡。