Formate butyl
[医] 甲酸丁脂
🧩 词语组成解析
n. 甲酸盐, 编队飞行\\n[医] 甲酸盐
n. 丁基\\n[医] 丁基
🗣️ 情景例句
Never chew with your mouth open.
嚼东西时别张着嘴。
The stain on the dress isn't really noticeable.
那件衣服上的污渍并不很明显。
A temporary rudder was made on board from spare planks and it was fitted with great difficulty.
船员用备用的木板在船上赶制了一只应急用的舵，并克服重重困难将舵安装就位，