Hydrogutta-percha
[化] 氢化杜仲胶; 氢化古塔坡树胶
🗣️ 情景例句
I'm sure everyone will be very happy with these gifts.
相信他们一定会喜欢这些礼物的。
Weak men wait for opportunity, but the strong men make it.
若者等待机会，强者创造机会。
Just wait and see!
等着瞧！