🧩 词语组成解析
telecommunication 电信
🗣️ 情景例句
Ooh, speaking of keeping busy-I have an early start tomorrow,and the baby-sitter has to get home.
哦， 说到忙于工作，我明天还得早起，而且临时保姆也该回家了。
He who pays the piper, calls the tune.
谁负担费用，谁加以控制。
and the existence of underwater features of considerable magnitude.
水下特征差异极大。