sth. at向: direction投擲: throw; hurl; cast; shy投擲: throw; hurl; cast; shy 投擲標(biāo)槍 throw a javelin; 投擲雪球 throw a snowball; snowball側(cè)向投影: side projection定向投影: directional projection; orientation projection下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯