Aiming symbol
[计] 瞄准信号, 目标符号
🧩 词语组成解析
[计] 目标
🗣️ 情景例句
She was sick so the didn't attend her classes.
她生病了，所以没上学。
Is the departure time on schedule?
起飞时间准时吗？
There is a boat in the river.
河里有一条船。