Isocetyl lautate
[建] 月桂酸异鲸蜡酯
🗣️ 情景例句
What's happening with you these days?
你近来好吗？
Light troubles speak; great troubles are silent.
小困难，大声叫嚷；大困难，闷生不响。
THE UNIVERSE AND MAN-MADE SATELLITES
宇宙与人造卫星