🧩 词语组成解析
of
[əv]
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];
health
[helθ]
n. 健康状况;卫生;保健;昌盛,兴旺;
and
[ənd, ən,ænd]
conj. 和,与;而且;于是,然后;因此;
🗣️ 情景例句
In what subject did you get the highest marks?
你哪门科目得分最高?
I ask him to wait a few minutes.
我要求他等几分钟。
it naturally limits all those engaged in carrying it out from effective contact
那些从事科研的人员自然受到了限制。他们不能进行有效的接触