Semialdehyde
半醛
🗣️ 情景例句
If you would supervise the refurbishing,
假如你能监督整修过程，
This split-level house is for rent.It's a bargain.
这幢段层式的房子是出租的. 很便宜的。
Shops cater for the do-it-yourself craze not only by running special advisory services for novices, but by offering consumers bits and pieces which they can assemble at home.
为了满足自己动手热的需要，商店不仅为初学者提供专门的咨询服务，而且为顾客准备了各种零件，供他们买回家去安装。