Synchronic
仅描写某一特写时期的, 共时的
✅ 同义词
🔴 反义词
🗣️ 情景例句
I'm leaving on Northwest flight 102 on Sunday the thirteenth.
我在星期天、也就是十三号乘坐西北航空的102航班离开。
I hope not.
我希望不会。
He did not know from which part of Africa his ancestor had come.
他不知道祖先来自非洲的什么地方。