Solidifying
v. （使）成为固体, （使）变硬, （使）变得坚固( solidify的现在分词 ); 使团结一致; 充实, 巩固; 具体化
🗣️ 情景例句
I am sorry. I am not free right now.
对不起，我现在很忙。
She is a reliable assistant.
她是个可信赖的助手。
Mum and Dad were not at home.
爸爸妈妈不在家。