🧩 词语组成解析
n. 硫化物\\n[化] 硫化物
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗？
Bottoms up!
干杯！
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。