-
One over R to the sixth will come in, and then jump off precipitously.
/R的六次方会出现，然后陡然减少。
应用推荐
$firstVoiceSent
- 来自原声例句
One over R to the sixth will come in, and then jump off precipitously.
/R的六次方会出现，然后陡然减少。
应用推荐