Tray supporting
[化] 塔板支撑圈(环)
🧩 词语组成解析
tray
[tre]
n. 盘子;托盘;浅盘;满盘;
supporting
[[se'pɔ:tiŋ]]
a. 次要的；支持的；辅助性的
🗣️ 情景例句
Can you give me this for cheaper?
能便宜一点给我吗？
Where's a tax-free shop?
免税店在哪儿？
and at the most critical juncture we took turns in watching that point.
在最紧急的时刻，我们轮流监视那段河流的险情。