Sc 1694
[医] 氯茶硷苯海拉明
🧩 词语组成解析
[计] 系统控制, 存储容量, 半导体, 会话控制\\n[医] 钪(21号元素)
🗣️ 情景例句
Learning to express oneself well in an important part of education.
学会把意思表达清楚是受教育的一个重要方面。
How much do you charge for sending a cable transfer to London?
发一张到伦敦的电汇，要收费多少？
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年还要派狗到雪山地里去帮助那些遇到困难的旅游者，