Conversancy
n. 熟悉, 精通
✅ 同义词
🗣️ 情景例句
Dean Rafer called me today.
Rafer主任今天打电话给我。
Sometimes pastry can taste too sweet.
油酥点心往往太甜了。
Recent scientific evidence seems to indicate that this assumption is incorrect.
但近期科学研究发现，好像这种假设是不正确的。