Electrotellurograph
大地电流测定器
🗣️ 情景例句
That's something I'd rather not talk about just now.
这些事我现在不想谈论。
Missing school to watch the football match is out of the question.
为看足球赛而旷课，那可不行。
The most economical age to capture an elephant for training is between fifteen and twenty years,
捕捉15至20岁之间年龄的大象进行驯练最为经济。