Propria
固有层
🗣️ 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
Sorry to bother you.
抱歉打扰你。
still persists, however; and it is as fierce as it ever was.
依然在进行着，而且和以前一样激烈。