Jaca
abbr. Japan Air Cleaning Association 日本空气清洁协会
🗣️ 情景例句
Are you free?
您有空吗？
A flow of words is no proof of wisdom.
口若悬河不能作为才智的证明。
Mathilde! I didn't know. I'm sorry. But what happened?
玛蒂尔德！我还不知道这些情况哩。我真难过。但是，这是怎么回事呢？