solid

When the temperature falls below zero, liquid water turns into solid ice.

(Chinese) 当温度降至零度以下，液态水会变成固态冰。

Iron is a solid metal that is very strong and durable.

(Chinese) 铁是一种非常坚固耐用的固体金属。

The police had solid evidence to prove that the suspect was at the crime scene.

(Chinese) 警方有可靠的证据证明嫌疑人当时在犯罪现场。

Despite the storm, the old stone house remained solid and safe.

(Chinese) 尽管有风暴，那座旧石屋依然稳固安全。

She inherited a watch made of solid gold from her grandfather.

(Chinese) 她从祖父那里继承了一块纯金制成的手表。

The doors of the temple were carved out of solid oak wood.

(Chinese) 神庙的大门是用纯橡木雕刻而成的。