Erectormuscle
n. [解]竖立肌,勃起肌
🗣️ 情景例句
You're very lucky to have a caring family.
你很幸运有一个温馨的家庭。
All products have to pass strict inspection before they go out.
所有产品出厂前必须要经过严格检查。
Can I borrow it, please?
我可以借用一下吗？