-
The Teknetics T2 is a new high-performance multi-purpose professional grade metal detector.
T2 黄金探测器是新型的高效能的，多用途的专业级别的金属探测器。
youdao
-
Professional-grade cameras now cost less than $1, 000.
现在，花不到 1000 美金就能买到专业等级的照相机。
youdao
-
Professional-grade cameras now cost less than $1, 000.
现在，花不到 1000 美金就能买到专业等级的照相机。
youdao