🧩 词语组成解析
赖希斯泰因(①姓氏 ②Tadeus, 1897-, 瑞士生化学家, 曾获1950年诺贝尔生理学-医学奖)
🗣️ 情景例句
You have a good command of English.
你的英语水平很好。
As soon as he comes, we'll let him know.
他一来，我们就告诉他。
To our dismay, we saw that there were snails everywhere:
让人沮丧的是，我们发现到处都是蜗牛：