Metallic radius
[化] 金属半径
🧩 词语组成解析
🗣️ 情景例句
We'll open a letter of credit if you promise to effect shipment one month earlier.
如果你方答应提前一个月交货，我们就同意开信用证。
I try to keep in touch with current events by reading the newspapers.
我经常读报以尽量了解时事。
Sit down here.
坐在这儿吧。