Corrosometer
腐蚀性测定计
🗣️ 情景例句
and giving up your free time.
放弃了你的闲暇时间。
Rome was not built in a day.
罗马并非一日可建成；坚持必成。
However, when I was going out shopping last week, I noticed him in the garden near the gate.
然而上星期我正要出去买东西时，发现它正呆在花园里边靠门的地方。