Scpo
abbr. 一级军士长（Senior Chief Petty Officer, 美国海军军衔）
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
Is the production line fully attomatic?
生产线是全自动的吗？
Do you have any shoes like these?
像这样的鞋子你们有吗？