Santenol
檀烯醇
🗣️ 情景例句
I'm sorry, Alexandra.
我为你难过 Alexandra。
Never too old (or late) to learn.
学到老，学不了。
Today, enough soundings are available to enable a relief map of the Atlantic to be drawn
现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，