W va
美国西弗吉尼亚州（West Virginia）
🧩 词语组成解析
[医] 视敏度
🗣️ 情景例句
Yes, we are surprised to meet you here.
是的，我们意外在这儿见到了你。
Say well is good, but do well is better.
说得漂亮固好，做得漂亮更佳。
By bicycle? From Beijing? That's a long trip.
骑自行车去？从北京出发？这可是长途旅行呀。