Polyanhydrides
[化] 聚酐类
🗣️ 情景例句
Creep--c-r-e-e-p.
Creep c-r-e-e-p。
All are not friends that speak us fair.
向我们说好话的并不都是好朋友。
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。