Firming
vt.& vi. 使坚固（firm的现在分词形式）
🗣️ 情景例句
Is he still in his office?
他还在办公室吗？
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
Bagrit foresaw a time when computers would be small enough to hold in the hand,
巴格瑞特预示有一天计算机可以小到拿在手上，