Sildenafil citrate
[医]枸橼酸西地那非<血管扩张药>
🧩 词语组成解析
n. 西地那非; [医]昔多芬, 一氧化氮样药物, 商品名Viagra（伟哥）
n. 柠檬酸盐\\n[化] 柠檬酸(或枸橼酸)盐(酯或根)
🗣️ 情景例句
That's what I thought.
我也是这样想的。
I like hot weather best.
我最喜欢热天气。
'I was just wondering how to spend the morning -- until I saw you.
“我正不知道怎么消磨这一上午呢，正好见到好。