Ampholyte
n. 兩性電解質
??? 情景例句
If we're all prepared to recycle paper, thousands of trees could be saved every day.
如果紙能被循環利用，那么每天千千萬萬的樹木就可得以挽救。
Not only did I forget my train ticket, but I also forgot my passport.
我不僅忘了帶火車票，還忘了帶護照。
for five of her sixteen watertight compartments had already been flooded!
16個密封艙已有5個進水。