🧩 词语组成解析
fever[医]拉沙热(由拉沙病毒)
virus
['vaɪrəs]
n. 病毒;病毒性疾病;毒素，毒害;[计算机科学]计算机病毒;
🗣️ 情景例句
Thanks, Ellen.
谢谢， Ellen。
She is scared to death.
她吓得半死。
I have just received a letter from my old school, informing me that my former headmaster,
我刚刚收到母校的一封信，通知我说以前的校长