Erucin
芥酸精, 甘油三芥酸脂
🗣️ 情景例句
What about your arms? Lift your arms up like this.
你胳膊怎么样?手抬起来， 像这样。
Would you care for a cop of coffee?
要被咖啡吗？
Shopping, too, is always a pleasure.
买东西也是一种乐趣。