testing ground
英漢例句
- It's an ideal proving ground for the new car.
這里是個(gè)理想的新車試驗(yàn)場(chǎng)。 - Delmar Simpson and Nathanael Beech were arraigned Friday at the Aberdeen Proving Ground Military Base in Maryland.
德?tīng)柆斝疗丈湍帽绕姹粋饔嵭瞧谖逶诎⒉≡囼?yàn)場(chǎng)軍事基地馬里蘭。