Catalysant
被催化物
🗣️ 情景例句
If you know a man's last name, address him as 'Mr.'.
如果你知道一个男性的姓， 应该用 'Mr。' 来称呼他。
Don't worry, you only ripped the seam.
别担心，只弄破了线缝而已。
and has achieved whatever work it was in him to do,
一切能做的都做了，