Cots
abbr. 检测设备Checkout Test Set；集装箱卸货与传输系统；Container off-loading and Transfer System；商用货架产品Commercial off-the-shelf
🗣️ 情景例句
They know that I'm married and that I have a family.
他们知道我结婚了， 有一个家。
He is likely to do something wrong.
他可能会做坏事。
Be careful not to fall ill.
注意不要生病了。