Firming
vt.& vi. 使坚固（firm的现在分词形式）
🗣️ 情景例句
Therefore, Ms. Smith has asked me to tell you that a meeting would not be helpful at this time.
我转告你现在会面没有什么意义。
An ill workman quarrels with his tools.
拙匠常怪工具差。
The slope averages about 1 in 30, but contains steep,
坡度平均约为1/30，但其中包括陡峭的，