Phs
(pH 的复数) 氢离子指数\\n[医] 药典; 苯基
🗣️ 情景例句
She has an attractive figure.
她有迷人的曲线。
How many cups are you going to order?
你要订几杯？
Although negotiators are optimistic, the details are complex enough that they may be hard-pressed to get a deal at all.
然谈判代表持乐观态度，但协议细节如此复杂，他们所面临的困难很可能使他们无法取得一致。