Glyphylline
甘油茶碱
🗣️ 情景例句
Just a moment, please.
请稍侯。
Work bears witness who does well.
工作能证明谁人做得好。
Well, I've dug this hole. Hold this stick, while I knock it in.
嗯，我已挖好了坑。当我插木混时，你帮扶着。