Castweld construction
[化] 铸焊结构
🧩 词语组成解析
🗣️ 情景例句
He prays every night before sleep.
他每晚睡觉着都祈祷。
Why didn't you try again?
为什么你不再试一次？
I went further back into the cave and stopped still.
我向前走拐进岩洞，停住不动。