Quillaja
[化] 皂树
✅ 同义词
🗣️ 情景例句
then you've got to smile first.
你就得先笑一笑。
Please come in and have a orange.
请进来吃一个桔子。
and we know something of the great variety of the sea bed's topography.
而且我们对海底地形的千变万化也有了一定的了解。