Decad
n. 十, 由十个构成的一组
🗣️ 情景例句
This place is a mess.
这地方真够乱的。
Many dishes,many diseases.
食多病多。
The children are no longer young, and they know who Father Christmas really is.
孩子们不小了，他们知道真正的“圣诞老人”是谁。