🧩 词语组成解析
and
[ənd, ən,ænd]
conj. 和,与;而且;于是,然后;因此;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
When is a good time to catch him?
什么时候可以找到他?
Science is organized knowledge.
科学是系统化的知识。
On Christmas Day, the man still had his right leg in plaster.
圣诞节那天,他的右腿还上着石膏,