Transsonic
a. [物]超音速的
🗣️ 情景例句
He never drinks except on special occasions.
除非在特别场合，他从不喝酒。
You're very stingy.
你也太小气了！
she rang up her daughter and asked for her help in what she described as a little spot of bother.
她只得打电话向女儿求援，说她碰到了一点儿小麻烦。