Communicating by sight
[建] 可见信号通讯
🧩 词语组成解析
[计] 通信的
by
[baɪ]
prep. 在…旁边;表示方式;由于;经过;
adv. 经过;表示保留或保存时用;短暂拜访;
sight
[saɪt]
n. 视力;看见;视野;景象;
vt. 看见，发现;瞄准;观察;调准瞄准器;
vi. （用仪器）瞄准;观察;
🗣️ 情景例句
It's small,
它小小的，
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
She was soon out of breath, but she continued to run.
只追了一会儿便上气不接下气了，但她还是继续追赶。