Tests of welded vessels
[化] 焊接容器试验
🧩 词语组成解析
n. 测验（test的复数）
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];
v. 焊接；使结合（weld的过去分词）
n. 容器；船舶；血管（vessel的复数）
🗣️ 情景例句
She sure keeps busy.
她真的是忙个不停。
I meet the boy whose aunt is a reporter.
我遇到那个男孩的姑妈是记者。
It is eight o'clock.The children go to school by car every day, but today, they are going to school on foot.
现在是8点钟。孩子们每天都乘小汽车去上学，而今天，他们正步行上学。