Unit of thyrotrophic activity
[医] 促甲状腺效能单位
🧩 词语组成解析
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
n. 活动;活跃,敏捷;活动力;教育活动;
act行动,做+ivity状态→活动
🗣️ 情景例句
Wealth is not his who has it, but his who enjoys it.
财富并不属于拥有的人,而是属于享用的人。
The degree of secrecy naturally varies considerably.
保密程度自然差别很大。
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