Preheating zone
[化] 预热区
🧩 词语组成解析
[计] 预热的
zone
[zon]
n. 地带;区域，范围;地区，时区;[物]晶带;
vt. 划分成带;用带子围绕;
vi. 分成区，分成地带;
🗣️ 情景例句
Mitchell is
Mitchell是
What courses will you be taking this semester?
你本学期打算修什么科目？
They will hardly know which facts to select from the great mass of evidence that steadily accumulates.
对于逐渐积累起来的庞大材料，他们几乎不知道选取哪些好，