Carburizing agent
[机] 渗碳剂
🧩 词语组成解析
[机] 渗碳
🗣️ 情景例句
You look young for your age.
你比你的实际年龄年轻多了。
That cat judged the distance before he leapt across the ditch.
猫在越过沟渠以前便判断好其距离了。
One afternoon she set out from the coast in a small boat and was caught in a storm.
一天下午，她乘小船从海岸出发，遇上了风暴。