Dichan
气化性防锈剂
🗣️ 情景例句
This is true.
这倒是事实。
He established a new business.
他开创了新事业。
After it had passed, they swam on as quickly as they could because they knew that the boat would soon return.
快艇过去之后，他们以最快的速度向前游去，因为他们知道快艇马上就要转回来。