Sub-soil
底土
🧩 词语组成解析
n. 补充人员, 部下, 潜水艇, 胶层, 订户, 傻子\\na. 附属的, 次级的\\nvt. 替代, 转包\\nvi. 替代\\n[计] 子程式, 用户, 代替, 减法器
soil
[sɔɪl]
n. 泥土;土地，国土;滋生地，温床;粪尿，肥料;
vt. 弄脏，污辱;给…上粪（施肥）;被弄脏，变脏;用青草饲料喂养（牲口）;
vi. 变脏、受污染或玷污的;变脏;
soil(full)→以青草喂（牛马）
🗣️ 情景例句
someone to sign for the loan for you.
找个人为你们的贷款签个名。
He that doth what he will doth not what he ought.
为其所欲为者不为其所当为。
In summer it is often too hot, and in winter it is too cold.
夏天常常太热，冬天又常常太冷。