Picknometer
比重瓶
🗣️ 情景例句
Jack's genius at business.
杰克是个经商的天才。
Ale will make cat speak.
喝了淡啤酒，猫也会开口；酒后使人说话多。
It's too far. The smaller one is nearer, and we've never been there before.
那个太远。小一点的那个近些，我们以前还从未去过那儿呢！