Geochemically
在地球化学方面
🗣️ 情景例句
His house was always neat.
他家经常都是干净的。
Thank you for giving me an opportunity to speak about myself at this special occasion.
谢谢大家给我机会在这样一个特别的场合介绍我自己。
Things are getting better.
情况正在好转。