Monitor operation
[计] 监督操作
🧩 词语组成解析
🗣️ 情景例句
Try this. It's size eight.
试试这一件。尺码是八号。
She began playing the violin when she was nine.
她从九岁就开始练习小提琴。
but the steepening angle or me decks increased.
但甲板的倾斜度仍在增加。