Phthienoate
结核菌烯酸盐
🗣️ 情景例句
It is special. Happy anniversary.
确实很特别。结婚周年快乐！
Two ears to one tongue, therefore hear twice as much as you speak.
两只耳朵对一舌，故应多听而少说。
No hurry! Please take your time!
甭着急！请慢慢看！