Optional board
[计] 选择板
🧩 词语组成解析
board
[bɔ:d]
n. 板;董事会;甲板;膳食;
vt. 上（船、车或飞机）;收费供…膳宿;使搭伙，使寄宿;强行登（船）;
vi. （火车、轮船、飞机等）接受乘客;搭伙，寄宿;
🗣️ 情景例句
It's five years ago.
那是五年前了。
We must not lie down,and cry,God help us.
求神不如求己。
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。