Laboratory procedure
[机] 实验室研究方法
🧩 词语组成解析
laboratory
['læbrə'tɔri]
n. 实验室;实验课;研究室;药厂;
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
My father used to smoke, but now he doesn't.
w
the king himself set out to penetrate the camp of Guthrum, the commander of the Danish invaders.
他亲自潜入丹麦入侵司令官古瑟罗姆的营地。