🧩 词语组成解析
a. 生物的, 生物学的\\n[医] 生物学的
attack
[ə'tæk]
vt.& vi. 攻击,进攻,抨击;
n. 攻击;抨击;(队员等的)进攻;(疾病)侵袭;
vt. 抨击;非难;侵袭;损害;
🗣️ 情景例句
Do you celebrate Christmas in China?
中国人庆祝圣诞节吗?
The doctor is afraid there is no hope for him.
医生担忧他已经无望了。
He had a good many friends here.
他在这儿有很多朋友。