Viscurometer
粘度硫化计
🗣️ 情景例句
How good are you at using chopsticks?
你筷子用得怎么样？
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
Are you doing the football pools, Brain?
布赖恩，你正在下足球赛的赌注吗？