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
Many students are working at part time jobs.
许多学生兼职打工。
I'm glad to hear about your graduation.
我很高兴得知你毕业了。
small at first, narrowly contained within its banks,
开始很小，被紧紧地夹在两岸中间，