Cedrin
[化] 策桩素\\n[医] 苦香木苦素, 策桩素
🗣️ 情景例句
Part of the building for older people,
建筑物中的一部分给老年人用，
Can I use the lift?
我能用电梯吗？
They are working hard on the farm. The children are picking apples.
他们正在农场卖力地干活。孩子们在摘苹果。