Albl's ring
[医] 阿尔布耳氏环(脑动脉瘤在X线片上的环状阴影)
🧩 词语组成解析
ring
[riŋ]
n. 戒指，指环;铃声，钟声;环形物;拳击场;
vt. 形成环状;环绕;使（例如铃）响;打电话给;
vi. 按铃，敲钟;回响;成环形;
🗣️ 情景例句
For example, did you know that 1 in 4 teenagers has tried marijuana?
比如，你是否知道4个青少年中就有1位曾经吸过大麻？
He would direct the workman to use his plans.
他为了执行自己的计划，给员工下了指示。
Where can I go for help?
我该怎么办呢？