Stearoyl
硬脂酰, 十八烷酰
🗣️ 情景例句
Hi, Susan.
嗨 Susan。
If your prices are more favorable than those of your competitors we shall send you our order.
如果你方价格比其他竞争对手的优惠，我们将向你们订货。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，