Backbiting
n. 背后诽谤, 背后中伤
✅ 同义词
📖 牛津释义
backbiting
n [U].
🗣️ 情景例句
Spread 'em.
分开四肢！
When can we expect its delivery?
什么时间能发货呢？
The second marks the arrival of transverse vibrations which travel more slowly and arrive several minutes after the first.
然后记录下的是横向波的到达，横向波比纵向波传播得慢，在纵向波到达几分钟后才能到达。