Phi
n. 希腊语的第二十一个字母(Φ,φ)
🗣️ 情景例句
to serve the senior citizens
为Riverdale的老年人
We headed out to school.
我们出发去学校。
On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower.
当大钟打点的时候，你可以从英国广播公司的广播中听到，因为钟塔上接了麦克风。