Carburizei

[机] 渗碳剂

🗣️ 情景例句

He tried to smile.
他设法要微笑。
There is something in what she said.
她说的话里有些重要的东西。
Good morning, class! Who is on duty today?
同学们，早上好！今天谁值日？
更多情景英语 ›

🔤 更多 C 开头的单词

carbitol acetate
carboxylic acid
check replacement
cherry tomato
clarendon
cobra-lecithid
concomitant action
cooperates
全部 C 开头单词 ›