Hard roentgen-rays
[医] 硬性X线
🏥 医学释义
硬性X 射线
🧩 词语组成解析
hard
[hɑrd]
adj. 困难的;硬的;有力的;努力的;
adv. 努力地;猛力地;严重地;沉重地;
n. 英〉硬海滩，登陆处;
n. 伦琴射线, X射线\\n[化] 伦琴
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Is this five-two-one double eight six-four?
这里是521-8864吗？
Will you please wash the dishes?
请你洗洗盘子。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。