Semisteel
n. 钢性铸铁\\n[化] 半钢
🗣️ 情景例句
The more depressed he got, the more he turned to drink.
他越是情绪低落就越是借酒消愁。
May I use your telephone?
我能用你的电话吗？
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，