Hydrogutta-percha
[化] 氢化杜仲胶; 氢化古塔坡树胶
🗣️ 情景例句
Let's see. Oh, welcome home.
让我看看。噢， 欢迎回家来。
She won a scholarship to the state university.
她获得就读洲立大学的奖学金。
Most business letters around the world are written in English.
世界上大多数商务信函都是用英语写的。