Ferrites
n. 陶铁磁体
🗣️ 情景例句
It's extremely good of you to do this for me.
你帮我做了这件事，真是太好了。
Step by step the ladder is ascended.
登梯需要逐级登。
that it can hardly hope to stand up to a realistic evaluation.
以致这种估价很难指望经受住现实的考验。