Swap block
[计] 交换函数
🧩 词语组成解析
swap
[swɔp]
n. 交换;交换物，被掉换者;
vi. 交换（工作）;
vt. 用…替换，把…换成，掉换（过来）;
block
[blɑk]
n. 块;街区;<英>大楼，大厦;障碍物，阻碍;
vt. 阻止;阻塞;限制;
🗣️ 情景例句
Dad and I were planning to go to the game,
爸爸本来要和我一起去，
Although the cartons are light and easy to handle, we think it is not strong enough to be shipped.
虽然这些纸箱轻便、易拿，但我们认为它们在运输中不太结实。
Don't touch me!
别碰我！