Black liquid sulfonate bs-33
[化] 胶磷矿脉石抑制剂BS-33
🧩 词语组成解析
black
[blæk]
adj. 黑（色）的;黑色人种的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑颜料;黑暗;
v. 使变黑;抵制;拒绝;使变黑暗;
n. & vt.<美> = sulphonate
理学士\\n[计] 退格, 退位, 英国标准, 商用系统
thirty-three
🗣️ 情景例句
We have two and a half hours.
还有两个半小时。
He who pays the piper, calls the tune.
谁负担费用，谁加以控制。
The twin towers are 110 storeys high, but high-speed lifts controlled by computer take only a minute to reach the top.
这座双塔式大楼有110层高，而由电脑控制的高速电梯只需一分钟就可以到达塔顶。