Soft rays
[医] 软射线(波长长的X线)
🧩 词语组成解析
soft
[sɔft]
adj. 软的，柔软的;温和的，柔和的;不含酒精的;轻松的;
n. 柔软之物，柔软的部分;
adv. 柔和地;温柔地;
n. 射线；[俚]日光浴；光线（ray的复数）
🗣️ 情景例句
Apply as much force as is necessary.
需用多少力量就用多少。
She is skilled at using computer.
她能熟练使用计算机。
How did you decide that product was safe?
你怎样决定产品是安全的呢？