Polyterpene
多萜(烯)
🗣️ 情景例句
I should stick to my work schedule.
我应该坚持我的工作进度。
Can I have a day off?
我能请一天假吗？
and they provided a striking demonstration of the potentialities hidden in instruments and apparatus.
并充分显示出了仪表和仪器的潜在力量。