Swordfish test
[医] 剑鱼试验(检雄激素)
🧩 词语组成解析
n. 箭鱼
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
Good evening,Mrs. Brown.
晚上好，布朗夫人。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。