Steam tracing
[化] 伴热蒸汽管
🧩 词语组成解析
steam
[sti:m]
n. 蒸汽，雾;〈口〉精神，精力;轮船，乘轮船旅行;
vt.& vi. 冒蒸汽;快速行走，疾行;
vi. 动力;成蒸汽上升;汽动;[非正式]发怒;
vt. 蒸煮;
n. 描摹, 描图, 追踪\\n[计] 跟踪
🗣️ 情景例句
Yes. We're planning
是的。我们计划
Did you enjoy your flight?
你的飞行旅途愉快吗？
The six students put their closed hands in front of them.
6个学生将握紧的手放在前面。