Thixotrometer
触变仪
🗣️ 情景例句
Not at all. Hope you come again.
不客气。希望你能再来。
Keep thing seven years and you will find a use for it.
备而不用。
In 1898 a law was passed which meant that all people above a certain age were paid a weekly old-age pension.
1898年通过了一项法令，规定一定年龄以上的人全都可以按周领取"老年养老金。