Xanthostrumarin
欧龙牙草苷
🗣️ 情景例句
That sounds reasonable.
好像有道理。
I doubt it.
我表示怀疑。
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。