Prodromous
前驱的
🗣️ 情景例句
A friend of a friend is good pals with the lead singer.
我一个朋友的朋友跟那个主唱歌手是朋友。
If nobody loves you, be sure it is your own fault.
如果没有人爱你，肯定是你自己有问题。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。