Acidifying agent
[化] 酸化剂
🧩 词语组成解析
[机] 酸化的, 酸化(作用)
🗣️ 情景例句
This is terrible.
真是太糟了。
This offer must be withdrawn if we haven't received your reply within five days.
如果5天之内我方未必到贵方答复，该盘撤消。
A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs.
当宇航员进行必要的修复工作时，“奋进”号上的一只机器手将抓住望远镜并托住它。