Quantivalency
化合价
🗣️ 情景例句
Well, that's what fathers are for.
嗯，父亲们的用处正在于此。
I'm glad to hear about you passed the test.
我很高兴得知你通过了考试。
What a relief it was when the boulders suddenly disappeared, giving way to a stretch of plain where the only obstacles were clumps of bushes.
突然大石块不见了，前面是一片平地，唯一的障碍只有一簇簇灌木丛。这使我们长长地松了口气。