T-50 test
[化] T-50试验
🧩 词语组成解析
fifty
🗣️ 情景例句
To help scrub the building interior clean.
帮忙把建筑的内部擦洗干 。
All things will come round to him who will but wait.
只要耐心肯等待，一切都会按时来。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。