X-particle
[医] X-粒子
🧩 词语组成解析
🗣️ 情景例句
I just don't know what to say.
我真不知该说什么好。
I am at leisure now.
我现在有空。
Frank smiled when he remembered his hard early years and the long road to success.
弗兰克回想着他早年的艰难经历和走过的漫长的成功之路，微笑了。