Palmidrol
[化] 棕榈羟乙酰胺; N-羟乙基棕榈酰胺
🗣️ 情景例句
Say good-bye to Richard.
替我向Richard说声再见。
How long does it take?
火车要开多久？
They had to work inside the ship, cutting away old metal, fixing new metal plates, drilling holes, laying electrical and phone wires and fixing new pipes for water and steam.
他们要在船舱里工作，切掉旧的金属，焊接新的金属板，钻孔，埋电线和电话线以及安装新的水管和蒸汽管。